Which equation could have been used to create this function table? 1 2,3 6,4 8,5 10, 10 20 a. y = 5x b. y = x + 1 c. y = x + 2 d. y = 2x

Try the first table value and see what you get from the various choices. For x = 1, the answer choices give you

... A: y = 5×1 = 5

... B: y = 1 + 1 = 2

... C: y = 1 + 2 = 3

... D: y = 2×1 = 2

Both B and D give the correct value (2), so we need to try another table entry. For x = 3 (the second table entry), the answer choices give you

... B: y = 3 + 1 = 4

... D: y = 2×3 = 6

Only selection D gives you the correct value (6). The appropriate choice is

... D. y = 2x

1.0

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour