Ursula and Andre competed against each other in a swimming race. Ursula swam at a rate of 60 meters per minute and Andre swam at a
rate of 48 meters per minute. Ursula gave Andre a 1-minute head
start.
How many minutes after the race started was Ursula 30 meters
behind Andre?

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

answer: y=0 if that is what u r looking for