<span>She needs to save an additional 108 quarters.</span>
Answer:
-3/5
Step-by-step explanation:
Answer: 5+-20-4 or -24+5 or -15-4
Step-by-step explanation: (5)+(−4)(5)+(−4) 5+-20-4 -24+5 or -15-4 -19
12960 seconds equals 3.6 hours.
since its 3.6 hours we need to calculate it so one minute = 60 seconds and 60 minutes = a hour so those are the basics to solve this. now u have add 1 minute of 60 minutes to equal just one hour which gets u 3 if u do it 3 times.
