Answer:
None of the above. It is non linear.
Step-by-step explanation:
here's two sets of numbers . Linear equations would have identical results.
500x + y = 63 y = 63 - 500x
1000x + y = 98 1500x + y = 135
1000x + 63 - 500x = 98 1500x + 63 - 500x = 135
500x = 35 1000x = 72
x = 0.07 x = 0.072
y = 28 y = 27
A unit rate is when rates are expressed as a quantity of one.
Y =18. You have to add 4y on both sides then you get 1y=18 and just divided
10=5 is the correct answer if that isn’t on the answer document let me know bc I have 2 answers