Answer:
4.28 × 10 to the power 4
Step-by-step explanation:
The point should be moved and placed between 4 and 2. Then you have to count how many time u moved the decimal point and write it in 10 to the power form.
728
2+6+18+...+486
a=2
r=6/2=3
C. 7269108
D. 0689271
E. 7042351
If the number is 0,1 or 2, it is a win.
Otherwise, it is a loss.
Each number is a match.
A. 8531905
Two wins(0,1), 5 losses(8,5,3,9,5)
B. 4963184
One win(1), 6 losses(4,9,6,3,8,4)
Three wins(2,1,0) and four losses (7,6,9,8)
Three wins (0,2,1) and four losses (6,8,9,7)
Three wins (0,2,1), four losses (7,4,3,5)
F. 9094562
Two wins (0,2) and five losses (9,9,4,5,6)
40% profit
140% markup
I'm not sure if it's asking what is the markup, or how much you are making.
But profit
$20 out of 50 = 0.40
Markup
70/50 = 1.4 -> 140% markup
