Raquel earns 150$ per week at Forever 21 plus 15% commission one her total sales. A. Write an expression for the cost to represent Raquel's commision on x total sales. B. Write an equation to find her total sales if her total earnings for the last two weeks were $500.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !