Answer:
Step-by-step explanation:
Let y represent students in the class
55% of y = 78
0.55y= 78
y = 142
Hey there!
The equation would be 20(50) = x
The total cost of the equation would be : 1,000
Do 50 x 20.
Hope I was able to help!
2.
1, -3.8
2, -3.6
3, -3.4
4, -3.2
5, -3
(In each row, the first number is x and the second number is the y)
Answer:
A
Step-by-step explanation:
115 would be your answer because 180-65=115
