Peter processed two catering orders at the sandwich shop where he works. the first order was for 7 trays of club sandwiches and 10 trays of vegetarian sandwiches. that order cost $149. the second order, which cost $10, was for 1 tray of vegetarian sandwiches. this situation is modeled by the matrix equation shown.[7   10]  [c]      [149][0      1 ]  [v] =  [10]determine the cost of a tray of club sandwiches and the cost of a tray of vegetarian sandwiches. show your work.

Factor the polynomial by its greatest common monomial factor.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.