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
25
so 9.9 ounce bag of takis
9.9/0.396=25
2.17 seconds
brainliest pls
Let x be the purchase price
5% of x = $ 174
Purchase price = $ 3480
hope it's helpful ❤❤❤
THANK YOU.