Answer:
60 = n
Step-by-step explanation:
This problem can be rewritten as:
18 is 30% of what?
% means "out of 100" and of means "multiply"
18 = 30/100 ⋅ n
100/30 ⋅ 18 = 100/30 ⋅30/100 ⋅ n
1800/30 = 100/30 ⋅ 30/100 ⋅ n (both the 30/100 and 100/30 are crossed out here)
Ryan must do a total of 60 problems
Having done 18 problems already he has 42 remaining.
to many
3/4 a pint
1/4 + 2/4 = 3/4
136 inches = 3.77778 yards
136 inches = 11 1
3 feet
i belive this is the answer i am so sorry if incorrect ! good luck
Answer What
