A group of 10 friends had lunch together at a restaurant. The meal cost a total of $99.50, including a 15% tip. How much was the total bill for lunch before the tip?
Answers
Adding 15% is equal to multiplying by 1.15
Cost of meal before tip x 1.15 = 99.5
This can be rearranged to give;
Cost of meal before tip =
Cost of meal before tip = $86.52
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Which function is graphed below?A) y=1/3(3)^xB) y=3(1/3)^xC)y=(1/2)^x+2D) y=(2)^x-1
Which decimal is equivalent to 3/4 a. 0.34 b. 0.45 c. 0.5. d. 0.75
If the radius of a circle is 15 ft, what is its diameter?
PLEASE HELP I GIVE THANKS
1. Describe a situation that models a linear pattern and then describe a situation that models a nonlinear pattern. Do not state which situation is linear and which is nonlinear.
Your classmates will need to determine which is which and then write a function that models the linear situation.
Your classmates will also need to write 1 ordered pair that is a solution to the linear function and explain its meaning in the context of the situation.
Answers
Linear Pattern: A person is paid $10 for every hour they work. Before they start working, they are given an additional $5. They receive no raises in their pay.
This is linear because the pay is constant, and they aren't receiving any additional money. The equation for this would be y = 10x+5, x is the amount of hours they work.
Non-Linear Pattern: A person is paid $10 for every hour they work. Before they start working, they get are given an additional $5. For every 30 minutes they work after hour 4, they receive a $1 raise.
This is non-linear because the pay, after a certain amount of time, would go up, and the graph would soon start going higher after hour 4.
An ordered pair for the linear would be: (5, 55)
After working 5 hours, they would have $55.
An ordered pair for the non-linear would be (5, 56)
After working for 5 hours, they would have $56.
Answers
Answer:
35.2%
Step-by-step explanation:
Add all of the passengers up for the total.
10 + 81 + 14 + 57 = 162
The fraction for how many Coach passengers that did not check their bags is:
57/162
Simplify to a decimal and multiply by 100 to get percent.
Answer: 41.3
Step-by-step explanation:
7 X 4 array. How many tables are in
the cafeteria?
Answers
Answers
3/4 of 7 pints were used. of, in this case, means to multiply. 3/4 x 7= 21/4= 5 and 1/4 pints. Now we subtract 5 and 1/4 (because this is how much was used) from 7. 7- 5 and 1/2 = 1 and 1/2
If you have questions, feel free to ask.
Answers
Answer:
the answer is that the letter 'A' is in the 35 position
Step-by-step explanation:
friday is 6 letters long and if you type it out 6 times then that would be 36 letters long and the 2nd to last letter is A....can i get brainiest
How many pages did Kyle read last summer?
Answers
114.5 rounds down to 100
22 rounds down to 20
100×20=2,000
The real answer is 2,519. This is close to 2,000, so this answer is reasonable.
she read about 2,500 pages last summer