If students take four classes how many must they pass to at least 70% of their classes?

Step-by-step explanation:

3 and 1/5 would be 70% of their classes

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

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