Lynn drew this bar model to solve a problem what operation should she use to find the unknown number 90 flowers 54 flowers bloom flowers what is the unknown number

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 $

Simplify using positive exponents only.

What is y times x by? y is __ times x