Jenny has six basketball teams, each team needs new shoes for an upcoming tournament, and she spent 630 dollars on all the shoes thus far. Each pair of shoes cost 6 times more than last year's pairs of shoes.

How much did last year's shoes cost?

In this question, you are given the number of the team (6 teams), the amount of the dollar spent ($630) and the ratio of the spend (6 times more than last year).

To answer this question correctly, we need to know the number of the team from last year. Assuming that the number of the team in last year is same as now (6team) then the answer would be: $630/6 = $105