Answer:
24:18
Step-by-step explanation:
this is the way i wa taught not sure if its right
Answer:
So?
Step-by-step explanation:
I think r should equal 32/7
Answer:
Step-by-step explanation:

Answer:
The retail price is $15.30
Step-by-step explanation:
To solve this, turn the percentage into a decimal. Do this by dividing it by 100.
180 ÷ 100 = 1.8
Then, multiply the supplier price by the decimal
8.5 × 1.8 = $15.30