By the seventh week you both will have $148. Hope this helps!
7x+3y=-1
x+y=-3
8x+4y=-4
2x+y=-1
y=-1-2x
x+y=-3
x-1-2x=-3
-x=-2
x=2
y=-1-2*2=-1-4=-5
There are 13 total hearts in the deck, which leaves 39 non-hearts. You're drawing a hand of five cards, so the probability of getting exactly 3 hearts is
as required.
It is $4.68. You do $58.45 times 0.08, which is $4.676, but you round that to $4.68.
Step-by-step explanation:
work is shown and pictured