Choose any three (3) of the following five problems to solve. 1. players from the local little league plans to hold a car wash as a fundraiser. if they charge $5 per car, how many cars do they need to wash to earn at least $250 dollars? a. write an inequality to represent this situation, using x to represent the number of cars the players need to wash. b. solve the inequality by isolating the variable. show all work leading to your answer. c. graph the solution on the number line. be sure to include number labels to show the values of x on the number line. d. write 1-2 sentences to explain what the solution to the inequality represents for this situation.

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

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

need more info

step-by-step explanation: