Step-by-step explanation:
Tax charge
80 × 6.75/100 = 5.4
Cost + tax charge
80 + 5.4 = 85.4
Tip (15% of cost and tax)
85.4 × 15/100 = 12.81
(Cost + tax charge + tip)
85.40 + 12.81 = 98.21
therefore, $95 is not enough.
Answer:
7 ≤ v ≤ 13
Step-by-step explanation:
Length of video required must be within 10 minutes
Submitted length of video must be with 3 minutes of the 10 minutes video
To create an absolute value inequality :
Let v = the range of value for which the required video will be :
|v - 10| = ±3
Lower boundary :
|v - 10| = - 3
v = - 3 + 10
v = 7
Upper boundary :
|v - 10| = 3
v = 3 + 10
v = 13
Hence,
7 ≤ v ≤ 13
Answer:
- It splits every integer in whole number mixed fraction, decimals, fraction.
- Helps to ratio between numbers
- Make a fraction and multiply by 100 to find percentage.
For example refer to the image given below. the point is 1/8
1/8 * 100
12.5% ...........we found percentage through number line much more easily.
Answer:a
Step-by-step explanation:
let's recall that the sum of all exterior angles in a polygon is 360°. Check the picture below.
