Owen Munney went to the store for his barbeque. He bought 3 pounds of ground beef and 4 pounds of chicken for $32. His
sister, Sharon Munney, went to the same store and bought 2
pound of ground beef and 5 pounds of chicken for $33.
Which set of equations can be used to determine the price of
each meat?

If 20% of a number is 35, what is 50% of that number?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !