Respuesta :
Answer:27
Step-by-step explanation:
If you are adding 6$ taxthen it would be
21+6-27
Set up a proportion:
Price is to tax as price is to tax:
88 is to 6 as x is to 21
88/6 = x/21
44/3 = x/21
x = 44(21)/3 = 44(7) = $308 cost before tax
Price is to tax as price is to tax:
88 is to 6 as x is to 21
88/6 = x/21
44/3 = x/21
x = 44(21)/3 = 44(7) = $308 cost before tax
