Answer:
Step-by-step explanation:
1 dollar = 30 cents tax + 70 cents net income
<u>The ratio of taxes to net income:</u>
Correct choice is D
The correct answer should be steeper
Answer: 15
Step-by-step explanation: Label the tree with 4m for the height of the tree and the base of the triangle 15m for the shadow it cast. The angle is adjacent to 15m and opposite to 4m making the equation you use tanx=4/15 which when you solve becomes tan^-1(4/15) which gives you 15.
This function to find a discounted price of a computer you must knowork how to find a sale price. To do this take the cost of the item on sale and multiply it be the percent that you will pay. I this case the computer is 10% off. Which means you will pay 90%. To show this as a function: P(x)=x*0.90 or P(x)=0.90x. Hope this helped.
