Are 16: 14 and 64: 60 equivalent ratios?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?