Answer:
40.4
Step-by-step explanation:
I used a calculator
Answer:
6ft
Step-by-step explanation:
Answer:
$1448
Step-by-step explanation:
Tax=rate*amount=(4/100)*36200=1448
Step-by-step explanation:
y=1/4x²
using d formula of derivatives
y=nax^n-1
where your n=2 and a=1/4
so we have
y=2(1/4)x^2-1
=1/2x
Answer:
Sue
Step-by-step explanation:
Sue will charge for the first hour and 9 additional hours, for a total of ...
$15 +9·10 = $105
Vic's charge for 10 hours will use the formula for x≥8, so will be ....
9.5(10) = 95 . . . dollars
For 10 hours' babysitting, Sue will charge more.