Three out of five students in the 6th grade have a magazine subscription. Suppose there are 30 students in Annabelle's class, about how many students will have a
magazine subscription

what golf ball

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0