Answer: 125
Step-by-step explanation: 20% prefer naxvip juice, which is 1/5 of 100, if 25 people is 20% of the whole sample, 25*5 = 125, would be the answer.
it's d, since the area of a circle is radius squared times pi
3.14×5^2= 78.4
<span>Let x = # of rides
Plan A: 10 + 3x
Plan B: 20 + x
if x < 5 rides then plan A is better buy
if x = 5 both plans are the same
if x > 5 then plan B is the best buy
Prove:
x = 6 (rides)
plan A: </span>10 + 3x = 10 + 3(6) = 10+18 = $28
plan B: 20 + x = 20 + 6 = $26
Answer:
96
Step-by-step explanation:
To get the average of 5 tests you add up all five scores then you divide it by 5.
Multiply 90 by 5 to get 450 then subtract all the other test scores to get 96. That's your answer.
Answer:
c
Step-by-step explanation:
