Answer:
9
Step-by-step explanation:
100 x 0.4 = 40. So 40 students listen to hip hop
Yup. the x axis is the base and the y axis is the height, so it’s right.
Answer:
$560.00
Step-by-step explanation:
Let b represent Tony's average daily balance. The finance charge is computed from ...
... finance charge = 2.25% × b
We can fill in the given value and divide by the coefficient of b.
... $12.60 = 0.0225b
... $12.60/0.0225 = b = $560.00
Tony's average daily balance was $560.00.
