Answer:
55%
Step-by-step explanation:
To find the percent discount
Take the original price and subtract the new price
75-33.75 =41.25
Divide this by the original price
41.25/75
.55
Multiply by 100
55%
This is the percent decrease
Answer:
192
Step-by-step explanation:
Answer:
D) - 11
Step-by-step explanation:

Step-by-step explanation:
8x-3x = 18-3(like terms)
or,5x = 15
or,x=15/5
or,x=3