How would the expression x +64 be rewritten using Sum of Cubes? A. (x+4)(x2 - 4x+16)
B. (x-4)(x2 - 4x+16)
C. (x+4)(x2 - 4x -16)
D. (x+4)(x2 + 4x -16)

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.

Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative

What is the missing value in the proportion 4/5 = x/30