Which of the following fractions converts to a repeating decimal?
a. 7/150
b. 3/4
c. 7/2
d. 11/20

D

Step-by-step explanation:

It’s really easy actually. all the others divide evenly except for 11/20 which you leave alone. So the only one it can be is 7/2 plus if you put it into a calculator you will get a repeating decimal

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.