1. Opening Problems 7% of $350 Find the slope of 5x – 7y = 9
Find the probability of snow if the odds are 4/3.

2. Buying Food Determine whether a labeled price makes sense.
Use unit price to find the better buy.
Calculate the total price when using coupons.

3. Look at the following prices. Do the prices look accurate?
3 lb of chicken at $2.19 per lb $5.89
12.6 lb turkey at $.69 per lb $8.69
.76 lb of bologna at $1.89 per lb $1.44
Estimate (lb x price) >> accurate?

4. Comparing Prices
To compare prices to find the best buy find the UNIT PRICE
Unit Price = Cost / Size
Be careful that the sizes are in the same units.
Best buy is the lower unit price.
Ex: Which is the better buy:
1.75 lb for $ or 2.5 lb for $4.99

5. Compare the following prices and select the best buy.
24 oz for $ or 2 lb for $3.10
.5 L for $ or ml for $2.79

6. Find the total cost of the following shopping list.
4 cans soup for $1.49 each
3 lb of hamburger for $1.89
2 gallon of milk at $2.69
3 bags of chips at $2.29
3 boxes of velveeta at $2.89
You have two coupons for $.50 off a box of velveeta. What would the total bill be without sales tax? Total bill with sales tax?

7. Assignment
Page 113
#1-20 all and the extension problem.