13 candy bars weigh 39 ounces.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.