An investment of $12,000 increases at a rate of 7% per year. Write a function that represents the value of the investment after t years. Find the amount of the investment after 10 years. How many years will it take for the initial investment to reach $25,000?

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.

c

step-by-step explanation:

c

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

answer: the answer is ann