Jerome purchased four more apples than oranges. Apples cost 30 cents each and oranges cost 50 cents each. Jerome spent a total of $3.60. Write an equation to find how many oranges he purchased.

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

table 3 represents a direct variation function. : )

agree

step-by-step explanation:

b. b < 1 might be the correct answer