Thiannon is having a party. A total of 20 people are coming, How many pizzas Will she need to buy if each person has 3 slices and the pizzas are sliced into
eighths?
Show your work and equation

answear:

a

step-by-step explanation: a

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.