5x^2+6=f(x)
and your graph plug that equation into an graph creator and it will automaticlly make your graph
Hope this helps but I think the answer is $8.91.
Answer:

Step-by-step explanation:
Hello,
Touchdown is 7 points, field goals is 3 points
Let's note a the number of touchdowns and b the number of field goals, we can write
(1) a + b = 80
(2) 7a + 3b = 516
(2) - 3*(1) gives
7a + 3b - 3(a + b) = 516 - 3*80
<=> 7a + 3b -3a - 3b = 516 - 240 = 276
<=> 4a = 276
<=> 
And then from (1) b = 80 - 69 = 11
Hope this helps
When a number is next to a variable multiply so you problem really is 2(?)=60
which means that:
m+m= Something.
and that something can be anything,it determines on the m+m to find out what the answer might be.