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Eddi Din [679]
3 years ago
7

A towing company charges $40 to hook a car and $1.70 for each mile that is towed. Write an

Biology
1 answer:
stepan [7]3 years ago
3 0

Given:

Fixed charges = $40

Variable charges = $1.70 for each mile.

To find:

The equation that represents the total cost y for x miles towed.

Find the y-intercept and interpret  its meaning in the context of the situation. ​

Solution:

Let y be the total cost for x miles.

Fixed charges = $40

Variable charges for 1 mile = $1.70

Variable charges for x mile = $1.70x

Now,

Total changes = Fixed charges + Variable changes

y=40+1.70x

Therefore, the required equation is y=40+1.70x.

Putting x=0 in the above equation, we get

y=40+1.70(0)

y=40+0

y=40

Therefore, the y-intercept is 40. It means the charges to hook a car is $40 if it is towed 0 miles.

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most internal organs in an insect are located in the abdomen. The insect has three body  segments which are the head, thorax and abdomen. The abdomen of an insect contains the heart, reproductive organs, mid-gut and digestive organs and that is why it is said that most internal organs in an insect are located in the abdomen.

the main functions of the insect abdomen are

  1. excretion
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