What percent of 369 is 26

Rewrite so the subject can be y in the formula d=m-y/y+n

Which expression is equivalent to 5a/4 - b/8 ?

As a salesperson you get $23/ day and $3.60/each sale you make. if you want to make at least $84. in one day, how many sales would need to make? a 15b 16c 17d 18