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The answer is seven, 7+7=14+6+20
Step-by-step explanation:
Probability of picking a number = 1 / 30
Probability of letter = 1 / 26
Total letters = 26
Ticket cost = $220
discount = 10%
discount = 10/100 x 220=$22
total cost of the ticket is 220-22=$198
service charge is 10.5% of the total amount
service charge is 10.5/100 x 198=$20.79
you will pay 198 + 20.79= $218.79
Answer:
area = 28.27433
Circumference = 18.84956
Step-by-step explanation:
I hope that this helps!!