A neighborhood group has $28,000 to spend on improvements to a park. They spend $7,600 on playground equipment and $115 on each tree. Which inequality represents the maximum number of trees, t, that the group can buy?

177

Step-by-step explanation:

28,000 - 7,600= 20,400

20,400/115=117

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: