Micah is planning to buy a soccer ball for $17.95. the sales tax rate is 8.25%. he wants to be sure he has enough money. how much will the ball cost, including sales tax?
a.
$19.41
b.
$1.48
c.
$19.43
d.
$1.49

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

One integer is 8 times another. if the product is 72, then find the integers

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?