Beth works at a grocery store. She earns $8 per hour for her first 20 hours of work in a week. She earns $11 per hour for workin
g beyond 20 hours. Circle the graph below that shows the relationship between beth’s Earnings and the number of hours she works in a week.
By the way sorry for the confusion with the graph XD but please help
By the way sorry for the confusion with the graph XD but please help
1 answer:
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Answer:
The number of ways Tony and Maria can both be selected for the committee is 8 ways.
Step-by-step explanation:
i) Tony and Maria have to be on the committee together or not at all.
ii) Let us consider Tony and Maria as combined as one person.
Therefore now we can say that the number of eligible people for the committee = 9 - 1 = 8.
iii) therefore the number of ways that both Tony and Maria can be selected for the committee are
= 8C1 =