If the mean average number undies eight cards is 4.25 what is the number on the bottom card. 7,4,5,6,3,4,2,_

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day