Question

A dress that normally costs $69.50 is on sale for 45% off. What is the sale price of the dress?

Answer 1

sale price = 45% of $69.50 = 45/100 x 69.50 = $31.275

Answer 2

got it?

Answer 3

the only options i have are
$38.23
$31.28
$24.50
$1.54

Answer 4

$31.275 is nearer to $31.28
Just use significant numbers and reduce the decimal places to two and my answer becomes $31.28

Answer 5

thanks i got it now