Question

SERIOUSLY NEED HELP QUICK! The table shows the total cost for different numbers of jackets.

Number of Jackets 2 5 7
Total Cost ($) 46.50 116.25 162.75


What is the cost of 3 jackets? Enter your answer in the box. $___

Answer 1

The cost of 3 jackets would be $69.75. 

Answer 2

Answer: The cost of 3 jackets= $69.75

Explanation:

From the given table, we can see that

The cost of 2 jackets=$46.50

Thus, the cost of 1 jacket=
`(46.50)/(2)=\$23.25`

To find the cost of 3 jackets, we need to multiply 3 to the the cost of 1 jacket, we get

The cost of 3 jackets=
`3*23.25=\$69.75`

Hence, the cost of 3 jackets= $69.75