Julio is paid 1.4 times his normal hourly rate for each hour he works over 30 hours in a week. Last week he worked 40 hours and earned $462.00. Write and solve an equation to find Julio's normal hourly rate, r. Explain how you know that your answer is reasonable . Help me

$10.50

Step-by-step explanation:

Let his hourly rate be represented by h

From the question,

30h + 1.4 (40 - 30)h = $462.00

30h + 1.4(10)h = $462.00

30h + 14h = $462.00

44h = $462.00

h = $462.00/44

h = $10.50

Therefore, Julio's hourly rate is $10.50

  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).

the answer is c.

step-by-step explanation: