Question

Question #5abfe

Answer 1

`$2.25`

Explanation:

Just do

`(0.3)(7.50)`

`(1)(7.50)` is the answer to `100%` off the bar, so `0.3 times 7.50` is equal to `30%` off.

Answer 2

You should know that "`%`" means `div100`...so `a%` means `a/100`
`30%` off means `70%` of the original price
`70%` of the original price means `70/100xx7.50`
So....
`70/100xx7.50`
`=$5.25`
So... you'll have to give `$5.25` for the candy bar...