Which of the following is the most appropriate unit to describe the rate of the cost of gasoline?

a. dollars per gallon, because the dependent quantity is the dollars

b. dollars per gallon, because the dependent quantity is the gallons

c. gallons per dollar, because the dependent quantity is the gallons

d. gallons per dollar, because the dependent quantity is the dollars

i thought it was b, but i got the question wrong.

Assemble the proof by dragging tiles to the statements and reasons column

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet