Answer:
a and c
Step-by-step explanation:
Use property of proportion:
miles time (hs)
90 2.25
x 1
x = 90 ÷ 2.25
x = 40 miles
You can set up this equation as:

Because remember, 70% is equal to 0.7 and x represents the unknown value. So, let's just solve it:

So,
70% of 120 is 84.
Divide 296 by 16 you get 18.5 then add the 5.75 to get 24.25
So the answer is 24.25
Answer:
the original price was $13
Step-by-step explanation:
hope this helps!