Luna wants to sign up for swimming lessons. There is an initial fee of $34.99, and each month of lessons costs $22.50. Luna pays a total of
$192.49. Write and solve an equation that can be used to find the
number of swimming lessons, s, Luna can afford to buy with her
budget.

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

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?