Answer:
Class A is using 60% salt solution while Class B is using a 50% salt solution. So Class A's solution is saltier. 3/5=0.60 which equals 60%. 2/4=0.50 which equals 50%. That's how I know it is saltier
3/5 and 2/4
You can cross multiply
3 x 4 = 11
2 x 5 = 10
3/5 is bigger
You can also convert into decimal
3/5=0.6
2/4=0.5
Hope this helps
Step-by-step explanation:
