A local pizzeria sold 75 pizzas yesterday. (a) The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. How many pizzas must the pizzeria sell for employees to receive the bonus? Explain your reasoning. Show your work! (b) Suppose the actual number of pizzas sold today was 66. Describe the number of pizzas sold as a percent increase or decrease. Show your work!

i only have the answer for a. the workers need to sell 15 more pizzas to get the bonus which would total to 90 pizzas sold to get that bonus.  

Step-by-step explanation:

take 75 and put it over 100 like this 75/100 then take 20% and put x over it

like this x/20 then you cross multiply 75x 20 is 1500 divide that by 100 and you get 15 the answer.

hope this helped

answer: procent 54 wynosi 33,33%

true

step-by-step explanation: