As an employee at shoes unlimited, you earn a weekly pay of $13.00 for each pair of shoes you sell plus a base pay of $45.00. shoes unlimited must contribute 6.2% of your weekly pay as social security tax. if your pay is represented by the function f(x) and the social security contribution for shoes unlimited is represented by the function g(x), calculate (g o f)(15). f $4.53 g $14.88 h $57.09 j $240.00

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

c is the answer

step-by-step explanation: