Answer:
OC
Step-by-step explanation:
The x value is the same on both side of the equation but the other number are not (8≠-5) so the equation can't be true no matter the value plugged for x
he has 77 cents left
1.95*3=5.85
3.60*2=7.20
2.48*3=7.44
1.89+5.85+7.20+7.44+1.85=24.23
25-24.23=0.77
(n-1)/2n
½(1 - 1/n)