Hannah has a jar filled with 150 coins made up of quarters and nickels. the total value of the coins is $28.30 how many quarters and how many nickels are in the jar? a. 46 quarters; 104 nickels b. 75 quarters; 75 nickels c. 104 quarters; 46 nickels d. 95 quarters; 55 nickels

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.

sorry not sure

step-by-step explanation: