1) Alexis is buying a bike that costs $295. The store is offering a 21% off sale. Alexis must also pay 8.75% sales tax. Write an expression that represents a good way to estimate the final price of the bike.

the answer is 28

step-by-step explanation:

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: r there any options?

step-by-step explanation: