Roger served 5/8 pound of crackers, which was 2/3 of the entire box. what was the weight of he crackers oringally in the box?

What is the square root of 45? (step by step working plz)

What is the binomial expansion of (2x-3)^5

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 $