Answer:
The have 7.33 extra
Step-by-step explanation:
First step is to find the discount
Discount = original price * discount rate
= 129.99 * 15%
= 129.99*.15
=19.50
Take the discount from the original price and that is the new price
new price = original price - discount
= 129.99-19.50
110.49
Now we need to find the tax
tax = new price * tax rate
= 110.49 * 6.5%
= 110.49 * .065
=7.18
The final price is the new price plus the tax
final price = new price + tax
= 110.49+7.18
=117.67
This is less than 125, so they have enough money
125 - 117.67 = 7.33
