Randy bought a pen on sale. the sale price of the pen was 2.34. the orignal price of the pen was 3.25. what percent did Randy save by buying the pen on sale? A. 28 B. 39 C. 72 D. 91

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

5(-9w) put expression in distributive property

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212