What is the number under the car?

87

Step-by-step explanation:

We are looking at the numbers up side down

the number on the right is 86 and going to the left is 87, 88 ,89 ,90 ,91

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