The production line where you work can assemble 5 amplifiers every 30 minutes. at this rate, which correctly calculates the number of hours it takes to assemble 230 amplifiers? a) divide 230 by 30 and then multiply by 5 b) divide 230 by 30 and then multiply by 2 c) divide 230 by 5 and then multiply by 2 d) divide 230 by 5 and then multiply by 0.5

What is the range of the data below? .8090100

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?