, 8. Three girls are selling cases of popcorn. One girls sells 2 7/8 * c * a * s * e * s , the other girl says she sold 4 3/4 and another girl said she sold 2 1/2 cases. How many cases did they sell altogether?

Respuesta :

Answer:

fraction form 10 1/8. decimal form

10.125

Explanation:

Turn all the fractions into improper fractions, make them have the same denominator and add