Question

Math check.

Part A: Sam rented a boat at $225 for 2 days. If he rents the same boat for 5 days, he has to pay a total rent of $480.
Write an equation in the standard form to represent the total rent (y) that Sam has to pay for renting the boat for x days.

ANSWER: Y - 85x = 55

Part B: Write the equation obtained in Part A using function notation.

ANSWER: f(x) = 85X + 55

Part C: Describe the steps to graph the equation obtained above on the coordinate axes. Mention the labels on the axes and the intervals.

Answer 1

Part A: Sam rented a boat at $225 for 2 days. If he rents the same boat for 5 days, he has to pay a total rent of $480.
Write an equation in the standard form to represent the total rent (y) that Sam has to pay for renting the boat for x days.

ANSWER: Y - 85x = 55

Part B: Write the equation obtained in Part A using function notation.

ANSWER: f(x) = 85X + 55

Part C: Describe the steps to graph the equation obtained above on the coordinate axes. Mention the labels on the axes and the intervals.

ANSWER: Well we know that 80 is out slope and that 55 is our y-intercept. On the y-axis the units/scale could be 100 because for each day the added cost is $85 the x axis, days the unit is one.We have on the line graph showing total cost of rental

Answer 2

Part A and B are correct

Answer 3

okay

Answer 4

Part C the slope is 85.

Answer 5

oh, thank you. I had so much trouble with it.

Answer 6

otherwise its OK