Ivy rents scooters to tourists. Below is the amount of gas remaining in the scooter based on the number of miles it travels in one day.
Number of Miles Number of Gallons Remaining
3
1.89
6
1.53
9
1.17
12
0.81
What is the slope (m) for this situation?

15 points ! ~ see if you know the answer to both you!

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years