Answer:
30
Step-by-step explanation:
The answer is [($109.90-$98.91)/$109.90]X100%
6 More minutes because 18/3 is 6 so 1/4 of the walk is 6 mins, 2/4 is 12 mins, 3/4 is 18 mins, and 4/4 is 24 mins
Answer:
- d = 2/3
- c = 3/2
- y = 2/3
- x = 4 2/19
Step-by-step explanation:
<u>Solving for variables</u>
1.......................................
- 4 2/9 =6 1/3∙d
- 38/9= 19/3d
- d = 38/9 ÷ 19/3
- d = 38/9*3/19
- d = 2/3
2.......................................
- c÷ 2/11 =8 1/4
- c ÷ 2/11 = 33/4
- c = 33/4*2/11
- c = 3/2
3.......................................
- 2 1/2 =1 2/3÷y
- 5/2 = 5/3 ÷ y
- y = 5/3 ÷ 5/2
- y = 5/3 * 2/5
- y = 2/3
4.......................................
- 6x=24 12/19
- 6x = 24 + 12/19
- x = 24/6 + 12/19 *1/6
- x = 4 + 2/19
- x = 4 2/19