Bloro appliances is pushing a new model of dishwasher. it costs bloro $71.22 to put each dishwasher on the sales floor, but they can sell the dishwashers for $285.50 apiece. bloro has three primary salespeople, each of whom earns a different commission per dishwasher sold. their sales data for the past six months is shown below.
salesperson sold commission/sale
rick 114 $47.50
carl 176 $62.75
lee 96 $51.35
in order to stock the dishwashers, bloro appliances had to sign a contract which included costs of $15,975. how much profit did bloro appliances gain from sales of these dishwashers over the past six months?
a. $72,839.40
b. $66,737.08
c. $61,320.68
d. $45,348.48

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Ineed to find the answer to number 2

The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?