Answer:
At 0 hours, there are 100 grams of the substance remaining.
Step-by-step explanation:
Answer:
1 : 9
2 : 24
Step-by-step explanation:
Answer:
600+5c greater than or equal to sign 1250
Step-by-step explanation:
They need to raise at least 1250$ but they can also raise more than that and we do not know how many candy bars they will be able to sell.
Answer:
1: 3/4 = 6/8 = 9/12
2: 2/3 = 4/6 = 6/9
3: 8/9 = 16/18 = 24/27
Step-by-step explanation:
All except for the third option are correct