Theo is tracking the growth of his plant. when he got the plant, it was 2 cm high. it grows 0.5 cm per day. which graph represents the growth of the plant?

The graph that represents the growth of the plant is the second graph where the line starts at 2 rather than 0. This is because the plant is already 2 cm tall when Theo got that plant. The graph also increases by 0.5 cm each day matching the rate he measured.

You can find the area of a rectangle by multiplying the length and height. so multiply 1/2*7/4(which is the simpler version of 1 3/4) and you get 7/8 as your answer.