How many solutions does the equation have?
6 - a = 1/3 ( 9a - 18 )
a. one solution
b. infinite solutions
c. no solution

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

How can i differentiate this equation?

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.