Teds tees sold it’s t-shirts and sweatshirts and in event. each t-shirt sold for 18 and each sweatshirt sold for 28 ted earned $6552 in t-shirts sales and $4704 and sweatshirts sells. a. how many t-shirts did ted sell show your work. b. how many sweatshirts the teds sell show your work do

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?