Select all the expressions that represent the difference of the length to width ratios for rectangle A and rectangle B, where W is the width of rectangle A.

What number is 7 units left of -15?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

As a salesperson you get $18/day and $2.80. for each sale you make ifyou want to make at least $79 in one day, how many sales would you need to make? a 21b 22c 23d 24