The area of a trapezoid is given by the formula A bases.
where h is the height and b1 ,and b2 are the two bases
If one of the bases is 4 units long, then what is a correct formula for the other base?

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.