David wants to install a fence fence around his garden. the garden is rectangular and has an area of 240 square feet. one side of the garden is along the street and is 12 feet long. for this side of the garden, david will use fencing that costs 18$ per linear foot. for the other three sides of the garden, david will use fencing that costs 15$ per linear foot. what is the total cost of fencing?

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.

answer:

a=9

step-by-step explanation: lmk if you need a explanation