--Answer--
1. $85
2. $15
--Explanation--
1. 15% off of 100 just means moving the decimal in 15 over by 2 to the left.
From there, multiply 100 x 0.15.
Then you get 15, so that's how much tax you are paying. Meaning Subtract 15 from 100 to get the price it originally was before tax. 100 - 15 = 85.
2. $15 dollars tax from moving decimal 2 to the left of 15%.
Answer:

Step-by-step explanation:

<h3>Hope it is helpful....</h3>
Answer:50
Step-by-step explanation:
it would be 50 because that’s a 90 degree angle and there is a 40 so 90-40=50
Answer:
Scale = 1:160000
Step-by-step explanation:
the scale used = 2.5 cm : 4 km = 2.5cm : 400000 cm
Simplify this in such a way that we are left with a ration in the form of 1:n
1: 160000
Hope this helps
Answer:
16%
Step-by-step explanation:
78 + 90 + 48 + 87
= 303
48÷(300%)=16