Answer:
48
Step-by-step explanation:
not sure
Answer:
May and Ellie collected data for 75 graphs, recording whether the graphs were increasing or decreasing, and whether or not they crossed the x-axis. The table below shows their findings.
Step-by-step explanation:
X/y = c
x is α y
x = cy
x/y = c. c is constant of proportionality.
The variation is x is directly proportional to y.
The variation is a direct variation.