MegaMart collects a sales tax equal to 1/16 of the retail price of each purchase and sends this money to the state government.

a. Is the amount of tax collected proportional to the cost of an item before tax is added?

b. Is the amount of tax collected proportional to the cost of an item after tax has been added?

9 answers

Bobpursley already answered this for you.
yes i know, but i don't why it end up with 17/16*price. how it became 17?

Tax=1/16* price

cost=tax+price=1/16 price+price=17/16* price
16/16 = 1

1 + 1/16 = 17/16
ahhhhh....i see!!!! thank you soooo much for answering me and give me the more details :)
You're very welcome.
need to put in graph form
Megsmart collects a sale tax equal 1/16 of the retail price of each purchase. The tax is sent to the state government
im doing ratios and porpotional resoining
and i nd alot of help
for the features refernces is the amount tax collected proportional to the coast of an item before tax has been added.