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3 years ago

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Johnathan has been driving at a constant speed for 4 hours, during which time he traveled 240 miles Johnathan world like to know

how long it will take him to complete the remaining 360 miles, assuming he maintains the same constant speed.

1 answer:

valentinak56 [21]3 years ago

8 0

30000000000000000000000000000000000

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Need help fast!!! 15 points!!

GrogVix [38]

C. Y = 3/10x + 1/2
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3 years ago

Caleb bought groceries and paid

lutik1710 [3]

Answer:

Price of Caleb's groceries before tax= $6.4

Step-by-step explanation:

Let price of groceries before tax be = $ $x$

Sales tax % = 2.5%

Sales tax applied = $2.5\% \ of\ x = \frac{25}{100}\times x = \frac{25}{100} x$

Actual sales tax paid = $1.60

∴ $\frac{25}{100}x=1.60$

Multiplying both sides by 100.

$100\times \frac{25}{100}x=1.60\times 100$

$25x=160$

Dividing both sides by 25.

$\frac{25x}{25}=\frac{160}{25}$

$x=6.4$

∴ Price of groceries before tax= $6.4

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3 years ago

Read 2 more answers

Which statement can you use to conclude that RSTW is a parallelogram

Romashka [77]

It is answer choice a

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3 years ago

Two interior angles of a triangle each measure 34• . What is the measure of the third interior angle?

Sphinxa [80]

Answer:112

Step-by-step explanation:

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3 years ago

A car rental costs $50 for the first day. Additional days cost $35 per day, unless the car is rented for 7 days or more, in whic

son4ous [18]

Answer:

$\$50+\$31.5x$

Step-by-step explanation:

Let

x------> the number of days

y----> the cost of renting a car

we know that

For $x$

$y=\$50+\$35x$

For $x\geq 7\ days$

The rate is equal to

$0.90*\$35=\$31.5$

so

$y=\$50+\$31.5x$

In this problem. the car has been rented for more than a week

therefore

$x> 7\ days$

The cost of renting a car is equal to

$y=\$50+\$31.5x$

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3 years ago