Answer:
sweet heart all you have to do is search this thing up in you will have your answer ok so have a good night
The constant rate is 4
Step-by-step explanation:
40 ÷ 10 = 4
80 ÷ 20 = 4
120 ÷ 30 = 4
160 ÷ 40 = 4
They all equal 4 so that is the constant rate.
Brainliest???
x=7.5
Answer:2
idek
