Hello there! The formula for finding slope is y2 - y1 / x2 - x1, meaning you subtract the first x and y-coordinates, from the second x and y-coordinates. In this case, the formula would be set up as -2 - 5 / 2 -1, because (2, -2) is the second point and (1, 5) is the first point. The answer is C: 2 - 1.
5^0 is 1. 5^3 is 125. 1x125 is 125 so your answer is 125.
Answer:
betty swam 21 jane swam 14
Step-by-step explanation:
200 divided by 18 = 11.1
This means that the minimum number of gallons that she will need is 11.1.
