Construct the confidence interval for the population mean u. c= 0.98, x = 7.3, o =0.5, and n= 58 A A 98% confidence interval for u is CD. (Round to two decimal places as nee​

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

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).

i would say c

step-by-step explanation:

c and d is your answers.

stay frosty!