Abottle of detergent that will wash 32 loads of laundry costs $4.80. a bottle of detergent that will wash 50 loads of laundr costs $7.00. which one is the better deal?

How do you do the foil method with polynomials?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307