I got the answer by adding the triangles
1,000 x 0.04 = 40
250+ 40 = 290
That week she made $290
The answer that you are looking for is d
Answer:
Step-by-step explanation:
1176=7 weeks
3 weeks=504
The probability that the first two votes drawn are both for candidate a is given by:
3C2/5C2 = 3/10
Having drawn two votes for candidate a on the first two draws, there are 2 votes for candidate b and one vote for candidate a remaining. The probability that a vote for candidate b will be drawn on the third draw is:
2/3.
After the first three draws, there reains one vote for candidate a and one vote for candidate b. The probability that a vote for candidate a will be drawn on the fourth draw is:
1/2.
The probability of the ordering aabab is therefore given by:

The answer is: 0.1.