Answer:
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???
Answer:
he should choose the $800 for 4 days job.
Step-by-step explanation:
The first one is independent, and the second one is dependent.