Answer:
The cost of insurance change 29,6% between 2015 and 2018.
Step-by-step explanation:
We can start by defining C as the cost of insurance in 2015.
Then, we know it rose 13% between 2015 and 2016:
![C_{16}=(1+0.13)*C=1.13C](https://tex.z-dn.net/?f=C_%7B16%7D%3D%281%2B0.13%29%2AC%3D1.13C)
It then dropped by 2% between 2016 and 2017:
![C_{17}=(1-0.02)*C_{16}=0.98*(1.13C)=1.1074C](https://tex.z-dn.net/?f=C_%7B17%7D%3D%281-0.02%29%2AC_%7B16%7D%3D0.98%2A%281.13C%29%3D1.1074C)
And then it increases by 17% between 2017 and 2018:
![C_{18}=1.17C_{17}=1.17*1.1074C=1.295658C](https://tex.z-dn.net/?f=C_%7B18%7D%3D1.17C_%7B17%7D%3D1.17%2A1.1074C%3D1.295658C)
We can conclude the cost of insurance change 29,6% between 2015 and 2018.
Answer:
1.5 pounds of oranges cost $0.81 more than 1.5 pounds of apples
Step-by-step explanation:
1.5 pounds of apples = 1.5 × $1.30 = $1.95
1.5 pounds oforanges = 1.5 × $1.84 = $2.76
$2.76 - $1.95 = $0.81
3/10 divided by 1 2/3 is equal too 9/50
The correct answer is C, 2+3P is equal to or greater than 20 because you have to add 2 to whatever amount of points he got the other three rounds, and to make it to finals you need at least 20
Answer:
x = 90
Step-by-step explanation:
We use the Definition of Corresponding Angles to help us solve for <em>x</em>:
∠1 = ∠4
Step 1: Write out equation
3x - 160 = x + 20
Step 2: Solve for <em>x</em>
2x - 160 = 20
2x = 180
x = 90