Clara uses the function f(x) = 20x + 10 to determine the weekly profit she makes, in dollars, for babysitting, where x is the number of hours that she works.
at f(3), clara makes dollars, and at f(5), clara makes dollars.
clara charges dollars per hour to babysit.
enter the words "more", "less", or "the same amount of" to complete the statement below, and interpret the information about the function.
clara makes money working 5 hours compared to working 3 hours.

f(3)=20(3)+10

f(3)=60+10

f(3)=70

ans 70 dollars

f(5)=20(5)+10

f(5)=100+10

f(5)=110

ans 110 dollars

f(1)=20(1)+ 10

f(1)=20+10

f(1)=30

she charges 30 dollars

makes more

step by step explanation:

step 1: since x is the number of hours all you need to do is to substitute x for 3 hours,5 hours and one hour into the equation to get the amount of money she makes within that time

step 2 "she makes more" all you do is yo compare the amount she makes with the 3 hours and 5 hours to get the answer

At f(3), Clara makes _70_ dollars, and at f(5), Clara makes _110_ dollars.

Clara charges _x_ dollars per hour to babysit.

Enter the words "more", "less", or "the same amount of" to complete the statement below, and interpret the information about the function.

Clara makes _more_ money working 5 hours compared to working 3 hours.

Step-by-step explanation:

The profit that Clara makes babysitting is given by the linear function f(x) = 20x + 10.

First, substitute 3 for x in the function to evaluate f(3), as shown below.

Next, substitute 5 for x in the function to evaluate f(5), as shown below.

Therefore, Clara makes 70 dollars at f(3) and 110 dollars at f(5). Consequently, since x represents the number of hours that she works, Clara makes more money working 5 hours compared to working 3 hours.

Since the profit function is linear and in slope-intercept form, the amount that Clara chargers per hour to babysit is the slope of the line, or 20 dollars per hour.

what’s the question?

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6