Jorge saves half of his allowance each week. if jorge save $7.50 each week, what is his weekly allowance?

$15.00

Step-by-step explanation:

7.50 X 2

$15

Step-by-step explanation:

If he saves half his allowance each week, and that half is $7.50, just multiply that by two, or add the two halves together.

He pays $223.65.

This is because from the equation you know that he pays 29.95+2.00 for one light therefore, if we use x to represent the amount of lights--

X(29.95+2.00) 

is an equation you can use to solve for the amount Mr. Davis payed for his lights.