Find the total amount he spent.
14 + 5 + 11 = 30
Now divide 11 to this, because 11 is the price of the leash.
11 / 30 = 0.37
Multiply by 100:
0.37 * 10 = 37%
The answer is 8.5 and also 9-4
Answer:
The answer is 108mi
Step-by-step explanation:
to solve this problem, we need to write a ratio.
to solve for 3 hours, we need to figure out how many miles the bird can fly in 1 hour. to do that, we need to divide the numerator and denominator by 13.

now we have a unit rate that represents distance covered per hour.
to solve for 3, we need to multiply the numerator and denominator by 3.

the question is asking for <u>miles.</u> therefore, the bird can fly 108mi in 3 hrs.
hope this helps!
20%.
As you can see, he gained 25 dollars within the past month.
There is a simple formula for this.
Increase = New number - original number. Then divide your answer by the original number and multiply by a hundred.
150 - 125 = <u>25</u>
25/125 = <u>0.2</u>
0.2 * 100 = 20%
Square roots and squares cancel eachother. therefore the problem is simply:
2.35 + -4.27= -1.92