Answer:
1.)
y = 2x + 5 for x = 1
y = 2(1) + 5
y = 2 + 5
y = 7
2.) The function rule that relates the total cost of the party to the number of children n.
TCP = $60 + $4(n)
It already is rounded to the tenths
.1 is tenth
$50,000 Profit * 52 (Weeks in a Year) = $2,600,000
