Of 120 students in a school, 30 have reptiles as pets. What percent of the students have reptiles as pets?

25%

Step-by-step explanation:

30 times 4 is 120 and 1/4 of 120 is 30 which is 25%

because they could drop even lower..

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,