Answer:
the line is going to be negative
start the line on (4, -2) so you know the line will contact the point
make sure the slope is -3
i dont know how else to help
Step-by-step explanation:
Simple interest I= prt. 1,250 x 4.5 x 5 equals $28,125
The answer is $6.80.
The full price: $8.00 (100%)
The discount: 15%
The discounted price: x (100% - 15% = 85%)
Make a proportion.
$8.00 : 100% = x : 85%
x = $8.00 * 85% : 100% = $6.80
