Given:
cost to mail yearly catalog - $3.58
cost to mail spring-only catalogs - $1.25
Find: best estimate on the cost to mail 1000 yearly catalogs and 5000 spring catalogs
Solution:
Hey there!
Same question is answered by me correctly.
You can go and check the answer link given:
brainly.com/question/25169246
<u>Note:</u>
The answer in the given link is answered by me.
Answer:
f(-9) = 279
Step-by-step explanation:
f(x) = 4x^2 + 7x + 18
f(-9) = 4(-9)^2 +7(-9) + 18
= 4(81) - 63 + 18
= 324 - 63 + 18
= 279