The answers are 8.6 ounces, 9.4 ounces, and 8.5 ounces
Explanation:
To find how much each puppy weights simply add the weight they gained (2.1 ounces) to the weight of each puppy at one week old. The process to add the weights is shown below:
First Puppy
6.5 ounces (weight at one week old) + 2.1 ounces (weight gained)
Align both numbers using the period as the reference and add
6.5
+ <u> 2.1 </u>
8.6
The weigh of the first puppy is 8.6 ounces which can be rounded as 9 ounces (integer)
Second Puppy
Now, repeat the process
7.3 ounces + 2.1 ounces
7.3
+ <u> 2.1 </u>
9.4
The weigh of this puppy is 9.4 ounces or 9 ounces (integer) if rounded
Third Puppy
6.4 ounces + 2.1 ounces
6.4
+ <u> 2.1 </u>
8.5
The weight of the third puppy is 8.5 ounces which can be rounded as 8 ounces or 9 ounces (integers) depending on the rounding method.
Answer:
Account A: 1,092.73
Account B: 1,120
Step-by-step explanation:
After 3 years, account B will yield more. But, in the long run the exponential function, which is account A, will make more money. I hope this helps :)
Rounded to the nearest hundredth =4.47
Answer:
150
Step-by-step explanation:
Hope this helps!