Use the Distributive Property to expand this expression: a(–3.5 – 6.8b)

-3.5a-6.8ba

Step-by-step explanation:

You distribute the number or variable on the outside on each number or variable on the outside

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.