Which statements are true about quadrilaterals? choose all answers that are correct. a. all 4-sided shapes are parallelograms. b. all rectangles are parallelograms. c. all squares are rhombuses. d. some trapezoids are parallelograms.

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.