Question

Anna bought three shirts for $23, $20, and $16 and a sweater for $28. The sales-tax rate is 4 percent. How much did she pay all together?

Answer 1

87.04

Answer 2

no that cant be right.

Answer 3

90.48

Answer 4

good work :)

Answer 5

is right

Answer 6

23+20+16+28+4% when i added it all together,thats what i got

Answer 7

the 4% is the tax rate. What you need to do is add up the prices to get $87, but then you multiply the 0.04 tax rate times the $87 sum of the prices. 0.04 * 87 = 3.48... that's how much tax you have to pay. So the total is 87 + 3.48 = 90.48