Answer:
Step-by-step explanation:
let a=Ann's amt., b=Betty's amt.
a=2b+9
b+2b+9=60
3b+9-9=60-9
3b=51
b=$17
a=34+9=$43
D because a rational number can be converted into a fraction and the square root of 5 cannot be covert into a fraction because it equals 2.2
There is a 1/8 or a 16.6% chance that the card you pick will be red.
Hope this helps.
Answer:
The number of ways in which the digits can be assigned in the color wheel can be determined by the permutation of 8 taken 4 since it is in circular formation and whichever comes first is not important.
number of ways = 9P4 = 3024 ways
