Exponential growth function
exponential decay function
y = a(1 + r)
y = a(1-r)"
exponential growth applications
1. annual sales for a fast food restaurant are $650,000 and are increasing at a rate of 4%)per year.
write an exponential growth function, then find the annual sales after 7 years.

49xy +34y - 72z. determine the degree of the polynomial

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.