8 inches it dropped in 4 weeks.
2 inches times 4 weeks
2x4=8
Answer:
$6.8
Step-by-step explanation:
Let x be the amount of money in Molly's amount
according to question,
4x-25=2.20
4x=2.20+25
4x=27.20
x=27.20/4
x=6.8
So,the amount of money in Molly's amont is $6.8
Answer:
Scientific notation: 4 ⋅ 10 -4
expanded form: 0.0004
Answer:
10/10^-2= 10^-2=.01. 10/.01=1000
Step-by-step explanation: