Answer:
$3.87
Step-by-step explanation:
$21.52 x 18%(or .18)
Answer: 4.5
do the numbers that are in parentheses first which is 2+6=8 next is 5+3=8 then add both ur answers together then divide that by 4 which should equal 4.5
3x=21
x=21/3
x=7
hope it helps
