The pep squad sold c, cheeseburgers and h, hothogs at the friday night football game. a total of 220 were sold. there were 3 times more hotdogs sold than cheeseburgers. write a system of equations for this situation.

Step-by-step explanation:

The total sold is the sum of the individual numbers sold, hence c+h.

We assume "3 times more" means "3 times as many", so the number of hotdogs sold (h) is 3 times the number of cheeseburgers sold (c), hence 3c.

  c + h = 220

  h = 3c

55 cheeseburgers and 165 hotdogs were sold.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: