Alice collected stamps for 7 weeks. she counted the number of stamps in her collection every week. by week 2, there had been 7 stamps collected. how many stamps did alice collect between week 5 and week 7? a. 5 b. 6 c. 17 d. 22

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)