May types 125 words 7.5 minutes. Josh types 65 words in 3mins. Tyler types 400 words in 28 minutes. Order the student from who can type the fastest

josh types the fastest then May and then tyler

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,