Fraction from or decimal form but has to be rounded

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

What is the maximum of the sinusoidal function