To make dough, reba needs 2 1 / 2 cups of flour. how much flour does she need to make 5 batches of dough? explain

2 1/2 * 5 = 12 1/2 cups of flour are needed to make 5 batches

5/2 * 5/1=25/2 or 12 1/2 cups

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".