“For each problem you need to state the angle relationship. Then give information regarding the relationship. Finally, set up the equation and find the value of the variable”

HELP ME PLZZZ I BEEN STUCK ON THIS, I WILL GIVE U BRAINLEST

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

Match each polynomial with its factorization.

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined