3. Susan owns stocks worth $7,200. She owes $4,500 on her student loans and $800 on her credit cards. She owes $6,000 on her car that is worth $9,000. She has $700 in her checking account.
What is her net worth?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?