Ericaearns$6anhourhelpinghergrandmo ther. Hergoalistoearn$48thisweekend soshecanbuyanewpairofshoes. Writeanequationtofindhowmanyhourssh e
mustworkthisweekendtoreachhergoal. Thensolveit

h = 48 ÷ 6

she has to work for 8 hours

Step-by-step explanation:

Given:

1hr = $6

$48 = ?

let no. of hours be "h"

equatuon: h = 48 ÷ 6

solution: h = 8

= 8 hours

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400