94 points (might take awhile but its worth it) 1. a local pizzeria sold 65 pizzas yesterday. (a) the owner offers the employees a bonus if the number of pizzas sold increases by 20% today. how many total pizzas must the pizzeria sell for employees to receive the bonus? explain your answer. (b) suppose the actual number of pizzas sold was 60. describe the number of pizzas sold as a percent increase or decrease as compared to the amount sold yesterday, rounded to the nearest tenth. show your work. 2. a certain tv can be purchased from the manufacturer for $160. a certain online retailer has a standard markup of 30%, and a certain superstore has a standard markup of 40%. (a) what is the price of the tv when purchased online? what is the price of the tv when purchased at the superstore? (b) what is the difference between the prices in part (a)? what is the difference between the markups? how does the difference in price relate to the difference in the markups? 3. you purchase a car using a $22,000 loan with a 4.5% simple interest rate. (a) suppose you pay the loan off after 4 years. how much interest do you pay on your loan? show your work. (b) suppose you pay the loan off after 2 years. how much interest do you pay on your loan? show your work. (c) how much interest do you save by paying the loan off in 2 years compared to 4 years? show your work.