Tell whether the two ratios are proportional 3/4 =9/12

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?

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Opposite angles in a parrellelogram are