Each letter of the word "mathematics" is written on a separate piece of paper and put into a bag. you are asked to pick a random letter from that bag without looking. what is the probability that you pick a vowel

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?