Answer:$43.69
She is incorrect. The mistake she made was adding $9.5 instead of taking 9.5% from the $39.90 and adding it to the initial total. The correct answer is actually $43.69. To find sales tax add your two starting prices and simply find the percent your looking for and add it to the original total
Answer: 18
Step-by-step explanation:
Given: The ratio of dogs to cats at an animal shelter is 3 to 2 or
The total number of animals in the shelter = 30
Let the number of dogs at shelter be 3x and the number of cats be 2x.
Then according to the question, we have
Now, the number dogs at the shelter is given by :-
Hence, the number of dogs at the shelter = 18
11x + 7x = 180
When solved, x = 10.
Plug in the x to find the angle measurements
6/25 is your answer because you just add them up and take the 6
<span>In our equations, you can use the generic form of y = mx + b to determine the y-intercept for the function, with b equal to the y-intercept. For g(x), b =2 and for f(x), b=-1. These values are the y-intercepts for the functions. Based on this, the y-intercept of f(x) is 3 units below the y-intercept of g(x). We know this because we can subtract the b value from f(x) from g(x) to get the difference. Difference = 2 - (-1) = 3.</span>