F(x)=5x^3-2x^2+3
=5 2^3 - 2 2^2 +3
=5 (8) - 2 (4) +3
= 40 - 8 + 3
= 35
answer is A.35
To solve this, plug 3 into x. The equation will be f(3)=-3-2. This simplifies to -5.
Answer:
C. $8.75
Step-by-step explanation:
52 weeks in a year times that by 40 to get how many hours she worked in the entire year
She worked for 2080 hours last year
Now divide 18,200 by 2080 to get how much she makes an hour
Answer:
14 : 8
Step-by-step explanation:
The percent of change is 9%
