Please help me

A 72
B 143
C 333
D 36

Grandma made an apple pie. josh and his brother joe finished 4/5 of it. then 3 friends came over and shared the left over. how much pie did each friend eat

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .