⚠️IN NEED THIS IN THE NEXT 30 MIN ⚠️
Suppose you already have $20, and you friend already has $10. You make $15 per hour, and you friends makes $15 per hour, at a job. In how many hours will it take you and your friend to have the total amount of money? This is a system which has....
A. Not enough info to determine the solution
B. Infinitely many solutions
C. 0 solutions
D. 1 solution