$580 laptop/ $40 earned a week = about 14.5 weeks to buy the laptop
Using it's concept, the probability that you flip heads and roll a number greater than 5 is:
.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, we have that:
- The probability of a head is 1/2.
- The probability of a number greater than 5 is 1/6.
Hence the probability of both events is:
.
More can be learned about probabilities at brainly.com/question/14398287
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