Help pls its 2 questions only the teacher didnt explain this

Step-by-step explanation:

( a ). If input is 2  

2 × ÷ = × = = 2.25

If input is 2, then output is

( b ). If output is 1/2

x × ÷ =

x =

x = ÷ =

If output is , then input is

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

a

step-by-step explanation: