Question 103896
Kay spends 250 min/wk exercising. Her ratio of time spent on aerobics to time spent on weight training is 3 to 2.  How many minutes per week does she spend on aerobics? How many minutes per week does she spend on weight training
Setup the ratio given to you;
{{{3/2}}}
Now it says she spends 250 min/wk exercising, so we will make this the next ratio with 250 as denominator;
{{{x/250}}}
Now make each ratio equal to each other and cross multiply;
{{{3/2 = x/250}}}
2x=750
x=375
:)