Compare 1 out of 3 and 3 out of 10. are these values equal? explain your reasoning.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i