$0.05 per minute. what is the unit rate per hour?

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.