Answer:
27 years
Step-by-step explanation:
Let Holly's age be h and Aunt's age be a. We can setup 2 equations and solve.
1. 
2. a - 15 = h
We can plug in equation 2 into equation 1 to solve for aunt's age:

Holly's aunt's age is 27
-5+2n>-11
2n>-6 (+5 to both sides)
n>-3 (divide 2 to both sides)
-6-10n>44
-10n>50 (+6 to both sides)
n<-5 (divide -10 to both sides)
Answer: -2
Step-by-step explanation:
f(-2) = -2
It is the value of y when x = -2. I read "-2."
Answer:
the second one or b. :)
Step-by-step explanation:
Answer:
29.0232
Step-by-step explanation:
find the percent then subtract from the number