19. Jack paid $13.75 to buy 3 slices of pizza and 4 hot dogs at a concession stand. Sarah paid $9.75 to buy 2 slices of pizza and 3 hot dogs from the same concession stand. What was the price of a slice of pizza? A. $1.50 B. $1.75 C. $2,00 D. $2.25

5. Brady and 3 friends went to lunch at Mazzio's Pizza. Their meal cost $32, and they left a 15% tip. How much was the total bill, including tip?

A. $50.38 B. $41.98 C. $38.96

7. Randall bought 2 game controllers at Electronics Plus for $36. What is the unit rate for a game controller at Electronics Plus?

15. Enrique bought lunch for himself and 3 of his friends. He spent a total of $55.40. If each of the lunches cost the same amount, what was the cost of one lunch? (TEKS 6.3E, RS, RC2) A. $13.85 B. $221.60 C. $18.47 D. $51.40

Mr. Valdez has 500 sows, and 50 sows are farrowing at a time. The sows average 8.8 pigs per litter with an average weight of 2.1 pounds. The pigs were weaned at 6 weeks and sold at 8 weeks weighing an average of 50 pounds per pig. The pigs were sold for $110 per hundredweight. a. What fractional part of the sows is farrowing at the same time? b. What is the average daily gain per pig? c. How many pigs were raised if each sow has two litters per year?

Solve. 9. For a picnic, we made ice cream. We used an 8-quart freezer, and it was three fourths full when the ice cream was frozen. How many quarts of ice cream did we have? 10. Mrs. Denman bought a loaf of bread which weighed three fourths of a pound. If her family ate half of the loaf, how much bread was left? 11. Marsha lived mile from town. Liz lived 16 only one half as far from town. How far did Liz live from town? 60

6. Your family is traveling to Mexico on vacation. You have saved $500 to use for spending money. If 269 Mexican pesos is equivalent to 25 United States dollars, how much money will you get when you exchange your $500 for pesos? US

24) Mitchell owes his mom $18. He's been helping around the house a lot, so his mom decided to forgive $12 of his debt. How much does he owe now?

1. Henry rented a car for a total cost of $63.50.  The rental company charged a $35 base rate and then $0.19 for each mile traveled.  How many miles did Henry travel?   2. Sixty more than nine times the number of college credits Mary has earned is the same as two less than ten times the number of her credits.  How many credits does Mary have?