Caleb has a summer job working at an ice-cream stand. Customers can order a cone with a single scoop or a double scoop of ice cream. One morning, Caleb sold 30 single scoops and 20 double scoops for $167.50. That afternoon, he sold 35 single scoops and 25 double scoops for $202.50.

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

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

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99