In a survey, one fourth young girl like sour-taste only and
one third like chilly-test. If 50 of them do not like both the
tastes, find the total number of young girl with the help of a
venn-diagram
(Ans: 120)

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Can anyone me with 32,33,36,37,and 40.

Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?