heather will rent a car for the weekend. she can choose one of the two plans. the first plan has an initial fee of $60 and costs an additional $0.60 per mile driven. the second plan has no initial fee but costs $0.80 per mile driven. how many miles would heather need to drive for the two plans to cost the same?

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

What properties allow transformation to be used as a problem solving tool

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?