Answer:
Your answer is 30.
Step-by-step explanation:
You plug in b=12, and 5=h
12*5/2
60/2
--->30<---
Answer:
24
Step-by-step explanation:
you would have to do 12 x 1.5 to get 18 then so 16 x 1.5 to get 24
x=the number of months
So the "7x" is the $7 per month, and the "10" is the $10 for each CD being ordered. It can't be more than 100, so the "less than or equal to" sign will be used.
Answer:
6.75 years old
Step-by-step explanation:
27=(4a-3)+(4a)
27=16a-12a
27=4a
a=27/4
a=6.75