Solutions
4 hr = 20 dollars
5 hr = 25 dollars
6 hr = 30 dollars
7 hr = 35 dollars
8 hr = 40 dollars
9 hr = 45 dollars
10 hr = 50 <span>dollars
To solve the problem you start at 4 ( Hours) and add 1 hour to it and the cost starts at 20 and add 5 to it. </span>
<span> the probability that she rolls an odd number AND and pulls a red chip
so it is = Prob(odd no) * Prob(red chip)
Prob(odd no) for a fair die = 1/2
Prob(red chip) = red chip / total chip = 2/(2+1) = 2/3
so the ans is 1/2 * 2/3 = 1/3
</span>
60 minutes is an hour plus four extra minutes. so 64
2-6x=4x-8 and x=1
You solve it by adding 8 to both sides which makes 10-6x=4x then you add 6x to both sides making 10=10x then divide by 10 on both sides and you end up with x=1