Relationship b has a greater rate than relationship a. this graph represents relationship a.

which equations could represent relationship b?

select each correct answer.

y = 1.4x

y = 2.2x

y=1/2x

y = 3x

7

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870