MATHEMATICS HIGH SCHOOL

The toll on the Islands Bridge is $1.00 for carand driver and $.75 for each additional
passenger. How many people were riding in a
car for which the toll was $3.25?
(A) 2
(B) 3
(C) 4
(D) 5
(E) none of these

Answers

Answer 1

Answer:

Answer:

C. 4

Step-by-step explanation:

1 dollar for the driver. 75 cents extra for each extra person.

1.00 + .75 + .75 + .75 (1 driver and 3 passengers) = 3.25.

Answer 2

Answer:

Answer:

Step-by-step explanation:

your answer is B. 3

explanation: 1.00+0.75+0.75+0.75= $3.25

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10 2.5 16 4 ? 7.5 48 12 Which statement explains how to find the number of minutes it takes to bike 7.5 miles? Find the ratio of minutes to miles, 4:1. Divide 7.5 by 4. Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4. Find the difference between 16 and 10. Add the difference to 16. Find the difference between 16 and 10. Add the difference to 7.5.

Determine the smallest 6 digit number which is exactly divisible by 8,15,and21

Answers

Find the least common multiple of 8, 15, and 21. . . . . . It's 280 .

So all the numbers divisible by 8, 15, and 21 are all the multiples of 280.

The smallest 6-digit number is 100,000 .

100,000 / 280 = 357.1 , so the next whole-number multiple is the 358th one.

280 x 358 = 100,240 .

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Let y be a function of x such that 2x-3y=6. What is the rate if change of y with respect to x?

Answers

2x - 3y = 6
first, isolate y:
-3y = -2x + 6
y = (2/3)x - 2
This is a linear function in standard form, so we know that the slope (in this case the rate of change of y in respect to x) is 2/3

Make a table of values for: - 4x + 8y = 16

Answers

4x+8y= 16
Possible combinations are;
(x, y)
(0, 2) 4(0)+8(2)=16
(1, 1.5) 4(1)+8(1.5)=16
(2, 1). 4(2)+8(1)=16
(3, 0.5) 4(3)+8(0.5)=16
(4, 0) 4(4)+8(0)=16
I hope this helps you out.

Thx so much 8th grade math is so hard and I’m stuck on like ever question I get

Original price of a kitten: $145.00
Discount: 11%
What is the selling price

Answers

Answer:

129.05 is your answer.

Step-by-step explanation: Final price: $129.05

Saved amount: $15.95

Write 3.777777 as a fraction

Answers

Answer:

$\huge\boxed{\sf (34)/(9)\ \ OR \ \ 3(7)/(9) }$

Step-by-step explanation:

Let

x = 3.777....... (1)

Then

10x = 37.777..... (2)

Subtracting (1) from (2)

10x - x = 37.7777..... - 3.77777.......

9x = 34

Dividing both sides by 9

x = 34 / 9

x = $3 \ (7)/(9)$

$\rule[225]{225}{2}$

Hope this helped!

~AnonymousHelper1807

Andy,bette,cate,dustin,erik,and franco are rock collectors.Each collector has chosen some rocks from his ir her collection to trade.Each collector is going to trade with every other collector.How many different pairs of collectors will trade rocks?