Answer:
75 students were surveyed!
Step-by-step explanation:
strawberry: 25
coffe: 35
vanilla: 10
fudge ripple: 5
Just add that all together



so 75
X=-6
You plus in x as -6 and you already know that y=5x and you plug in x=-6
It should look like 2(-6)-5(-6)=18
Answer:
slope = 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 4, 0) and (x₂, y₂ ) = (0, 2) ← 2 points on the line
m =
=
= 
This is the function of the inverse of
f (x)=2×3
Answer:
20x+63
Step-by-step explanation:
add all of the multiplying factors which increase at the same rate, in this case it is 7.00 a ticket and 13.00 for food per person, making it 20.00 per person. Then place your variable next to that to signal the solver they are multiplying them, finally adding the 63.00 because they only need one bus and it isn't multiplying by the number of people.