This is probably a really easy question but i am not good with numbers so.. find the total cost of 4.9 pounds of pasta at $0.24 per pound, 3.6 pounds of fish at $0.28 per pound, and 1.1 pounds of rice at $0.27 per pound. round to the nearest cent. a.) $2.71 b.) $2.25 c.) $1.70 d.) $2.48

4.9 times 0.24 = 1.176

3.6 times 0.28 = 1.008

1.1 times 0.27 = 0.297

1.176 + 1.008 + 0.297 = 2.481

D.2.48

one set of data has more variation than the other. hope this !

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).