Tickets to the movies cost $12 for adults and $8 for children. a group of 14 people went to the movies, and the tickets cost $136. the system of equations models this situation, where x is the number of adults and y is the number of children.
x+y=14
12x+8y=136
how many adults and how many children were in the group?
a.
9 adults and 5 children
b.
6 adults and 8 children
c.
4 adults and 10 children
d.
8 adults and 6 children

The function c(n) below relates the number of bushels of apples picked at a pick-your-own orchard to the final cost for the apples. it takes as input the number of bushels of apples picked after paying an entry fee to an orchard and returns as output and returns as output the cost of the apples (in dollars)c(n) = 15n + 30which equation below represents the inverse function n(c), which takes the cost of the apples as input and returns the number of bushels picked as output