What are the answers please I gotta graduate?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Triangle knm is what is true about the sides of knm

Question 2 of 102 pointsthe temperature is 45°f. the temperature will decrease by 2°f each hour. leth be the number of hours.when will the temperature be below 32°f? write an inequality for this problem.oa. 45 + 2h 32b. 45 + 2h< 32o c. 45 - 2h< 32od. 45 - 2hs 32