Add 0.02 by 0.4 and get 0.42 then divide 0.42 by 0.07x and get 6
x=6
Answer: ![0.5 * (16 + 0.5c)](https://tex.z-dn.net/?f=0.5%20%2A%20%2816%20%2B%200.5c%29)
Step-by-step explanation:
Creating identical expressions involves changing quantities in a way that preserves the end values specified in the equation.
For instance, if Lei sold 4 carnations:
![8 + 0.25 (4) = 9\\\\0.25 * (32 + 4) = 9](https://tex.z-dn.net/?f=8%20%2B%200.25%20%284%29%20%3D%209%5C%5C%5C%5C0.25%20%2A%20%2832%20%2B%204%29%20%3D%209)
In the second equation listed, the expression (8 + 0.25c) was multiplied by 4, then by 0.25, for a total multiplicand of 1.
You can make a third equation through the same method. I'll multiply (8 + 0.25c) by 2, and then multiply that expression by 0.5 to keep the multiplicand unchanged:
![0.5 * (16 + 0.5c)](https://tex.z-dn.net/?f=0.5%20%2A%20%2816%20%2B%200.5c%29)
If Lei sold 4 carnations:
0.5 * (16 + 2) = 9
This equation represents the same quantities as the other equations.
Answer:
B 24
Step-by-step explanation:
The range is the biggest number minus the smallest number
The biggest number in this set is 27
The smallest number is 3
27-3=24
B