Answer:
$63.75
Step-by-step explanation:
15% off
Get percentage of retail price
1-0.15 = .85
0.85 = 85%
The sale price is 85% of the retail price
Multiply
0.85 * 75
$63.75
Answer
It’s x= -4 for sure
So,
Serena starts with three fourths pounds of cheese, and uses two thirds of it. That is equivalent to the following expression:

Cross-cancel.

Serena used one-half pound of cheese.
The correct option is C.
3 / -3 = -1
-6 / -3 = 2
-1 is not greater than 2, so the inequality sign would reverse.