Carlos is a service technician for office equipment. The cost for a service call from Carlos is represented by the linear equation y = mx + b, where x is the number of hours Carlos spends on a service call and y is the total cost of the call. Which of the following is true?

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

5050

hope this !

step-by-step explanation: