1 in 13 or 1/13 because those are the only numbers it gives you and since he only sold one vanilla cone in the last thirteen cones you can only assume that he sells one vanilla every 13
Answer:
x = 6
Step-by-step explanation:
7 x = 56-14
7 x = 42
7 x/7 to remain with x only = 42
then x = 6
Answer:
x=8 & x=6
Step-by-step explanation:
If we call the number "x" then:
x*25%=21
x*25/100=21
x=21*4
x=84
