Helen earns $7.50 an hour at her job, but if she works more than 35 hours in a week, she is paid 1 1/2 times her regular salary for the overtime hours worked. One week her gross pay was $307.50. How many overtime hours did she work that week?
Answers
307.50 - 262.50 = $45.00
7.50 * 1.5 = $11.25
45 / 11.25 = 4 OT hours
Related Questions
People tend to evaluate the quality of their lives relative to others around them (Frieswijk et al., 2004). In one study, researchers conducted interviews with n = 9 frail elderly people. During the interview, each person was compared with a fictitious person who was worse off than the elderly person. The scores below are the measures from a life-satisfaction scale for the elderly sample. Assume that the average score on this scale in the population is u = 20. Are the data sufficient to conclude that the elderly people in this sample are either significantly more or less satisfied than others in the general population? The life-satisfaction scores for the sample are 18, 23, 24, 22, 19, 27, 23, 26, 25. a. Which kind of t-test should you use? b. How many tails should the test have? Circle a word or phrase in the problem that told you this. c. State the null and alternative hypotheses in statistical notation: d. Determine the critical t using an alpha = .05. Sketch the null distribution, note the location of the critical t, and shade the critical region. e. Calculate the t-statistic and plot it on the sketch you drew above. f. Make a decision (either reject the null or fail to reject it)
Tiara earned 12 dollars on herfirst day selling lemonade, and shewas determined to earn 3 moredollars each day than she hadmade the day before. If she metthis goal exactly, how muchmoney did she earn, in total, forher first 20 days selling lemonade?A. 610 B. 810 C.72 D. 69
How do you graph this helppp and explain
Which property is illustrated by the equation –8 + 8 = 0?additive inverseadditive identitycommutative propertydistributive property
Thx
Answers
80%×30=24
12+24=36
36/50×100%=72%
Answers
x = 1
Replace x with 1, and evaluate the right side.
y = 2 * 1 + 5 = 2 + 5 = 7
Ordered pair: (1, 7)
x = 2
Replace x with 2, and evaluate the right side.
y = 2 * 2 + 5 = 4 + 5 = 9
Ordered pair: (2, 9)
x = 3
Replace x with 3, and evaluate the right side.
y = 2 * 3 + 5 = 6 + 5 = 11
Ordered pair: (3, 11)
x = 4
Replace x with 4, and evaluate the right side.
y = 2 * 4 + 5 = 8 + 5 = 13
Ordered pair: (4, 13)
The 4 ordered pairs are: (1, 7), (2, 9), (3, 11), (4, 13)
y=2+5=7. (1,7)
y=6+5= 11. (3,11)
y=4+5=9. (2,9)
y=8+5=13. (4,13)
Answers
Answer:
The answer is 6x
Step-by-step explanation:
Step-by-step explanation:
I think common factors are
18 = 1 2 3 6 9 18
30 = 1 2 3 10 15 30
So highest common factor is 3
18x + 30x2
3x (6 + 10x)
a. 51
b. 53
c. 54
d. 55
Answers
Final answer:
The missing number in the sequence is 54.
Explanation:
The missing number in the sequence is 54.
To identify the missing number, we need to observe the pattern in the sequence. The sequence decreases by 12 each time. Starting from 78, we subtract 12 to get 66, then subtract 12 again to get 54, and so on. Therefore, the missing number is 54.
Learn more about Finding the missing number in a sequence
Best answer gets brainliest.
Answers
Answer:
no x=4.5
Step-by-step explanation:
Answers
Answer:
A library contains only paperback and hardback books. If the ratio of paperback books to the total number of books is 3 to 5, the true statement is:
The ratio of paperback books to hardback books is 3 to 2.
Step-by-step explanation:
The number of books in the library = 5
The number of paperback books in the library = 3
Therefore, the number of hardback books in the library = 2 (5 - 3)
Then, the relationship between the paperback books and the hardback books in the library can be expressed as a ratio of 3:2. This still gives the sum of the ratios as 5, which is the total number of books in the library, including paperback and hardback books.
Final answer:
The correct statement is that the ratio of paperback to hardback books is 3:2. The ratios provided do not indicate the exact quantity of books in the library.
Explanation:
The ratio of paperbacks to the total number of books is 3:5. This means that for every 5 books, 3 are paperbacks and therefore, the remaining 2 must be hardbacks. Hence the ratio of paperback to hardback books is actually 3:2, not 2:3.
Note that the ratios given do not indicate the exact number of books. Therefore, we cannot confidently say that there are exactly 2 paperback books or exactly 8 hardback books in the library.
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