Identify the initial amount (a) and the growth factor (b) in each exponential function. Break b into (1 + r) where r is the rate of growth. Give r as a percentage. y = 1.4 (1.02)x

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

Which of the following statement about pascal's triangle are true?