You have to multiply the price by the quantity and you will find the total cost.
1.43 * 22 = 31.46
Answer:

Here, x represents the amount of time that the money is accruing interest.
Step-by-step explanation:
The function below represents the annual interest Alexander earns on a savings account.
f(x) = 500(1 +0.02)x
Here, x represents the amount of time that the money is accruing interest.
We know that, if R% of interest is accrued over a principal of P over time , T,
then the net interest accrued is given by,
P×R×T/100
Answer:
$54
Step-by-step explanation:
36 divided by 2= 18
$36+$18=$54
Answer:
40
Step-by-step explanation:
80/2=40
If you times 39.99 by 0.20 (20%) then you get your answer of $7.99