Yearbook sales this year increased 120% over last years yearbook sales. If 465 yearbooks were sold last year, how many were sold
2 answers:
Answer:
This year 1,023 books were sold.
Step-by-step explanation:
Last year the number of yearbooks were sold = 465
This year sales are increased 120% over last years sales.
this year sale = 465 + (120% of 465)
= 465 + ( × 465)
= 465 + (1.2 × 465)
= 465 + 558
= 1,023 books
This year 1,023 books were sold.
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Thus, the required chance of winning a prize is 50%.