Answer:
12 bags of popcorn and 4 sodas
Step-by-step explanation:
Quantity: Popcorn =3x Sodas=x
Value: Sodas - $4.50, Popcorn - $1.50
Total Value: $36
3x(1.5)+4.5x=36
4.5x+4.5x=36
9x=36
x=4
Therefore, 12 bags of popcorn and 4 sodas
Answer:
6:5
Step-by-step explanation:
because 30 and 36 can both be divided by 6;
36/6= 6
30/6= 5
so the ratio is 6 to 5
Answer:

Step-by-step explanation:
To solve, we need to find the y-intercept (b). In order to find the y-intercept, we can plug in the slope and the (x,y) coordinate pair given to us into the equation to solve for the y-intercept:
y=mx+b
4=(-7/-2)*-2+b
4=14/-2+b
4=-7+b
Add 7 to both sides
b=11
Therefore the equation is:
(note that the fraction is positive since the two negatives cancel out)