Part a: maria rented a coat at $285 for 3 days. if she rents the same coat for 6 days, she has to pay a total rent of $510.
write an equation in the standard form to represent the total rent (y) that maria has to pay for renting the coat for x days. (4 points)
part b: write the equation obtained in part a using function notation.(2 points)
part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)
first lets evaluate the parts:
7^8 = 5764801
7^7 = 823543
7^6 = 117649
adding and subtracting these 3 values as stated in the expression results in 5058907 which when divided by 43 is 117649.
while there is probably a faster way to do this, this does work.
latasha is correct. there is no correlation between x and y. the slope of the line of best fit is zero, which shows that there is no negative or positive correlation.
s ≥ 4,000 + .06x