Carlos spends $14 each time he travels the toll roads. He started the month with $196 in his toll road account. The amount, A (in dollars), that he has left in the account after trips on the toll roads is given by the following function.
A (t)= 196-141
Answer the following questions.
(a) How much money does Carlos have left in the account after 11 trips on the toll
roads?
(b) How many trips on the toll roads can he take until his account is empty?

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.

step-by-step explanation:

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step-by-step explanation: