Harrison mows lawns and rakes leaves for his summer and fall weekend jobs. he gets $10 an hour to mow lawns and $8 an hour to rake leaves. if, during september, harrison mows for m hours and rakes for 12 hours, which expression represents the amount of money he makes

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?