Answer:
75 customers
Step-by-step explanation: Given that
there are 900 gift card
1/12 of them are worth $25,
then the number of customers that received $25 will be 1/12 of 900. That is
1/12 × 900 = 75 customers
Answer:
37.7 mi²/h
Step-by-step explanation:
The area formula is ...
A = πr²
Differentiating with respect to time gives ...
dA/dt = 2πr·dr/dt
Filling in the given values, we have ...
dA/dt = 2π(3 mi)(2 mi/h) = 12π mi²/h
The area is increasing at the rate of about 37.7 mi² per hour.
-5(x+8)-3x
simplified would be
-8x-40
Answer:
24
Step-by-step explanation:
Ratio of lambs to chickens is 3:1
So if chickens are 8 then lambs are 3 times more.
1u=8
3u=8×3
=24
3(1.45)+4.2(1.75)= 5.25+7.35= 12.6 therefore Harold spent $12.60 on apples.
