Solve the problem.There are two types of tickets for a school play: child tickets that sell for  each and adult tickets that sell for  each. A total of 112 tickets are sold, bringing in a total of  How many adult tickets are sold?

A. 79
B. 76
C. 73
D. 75


Answer: D

Mathematics

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Calculate, accurate to four decimal places.

A. 0.1124 B. 0.1261 C. 0.1163 D. 0.1037

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Continue the pattern for five more items in the list.aaa, aab, aba, ...

A. baa, aba, abb, bbb, baa B. baa, abb, bab, bba, bbb C. bab, baa, aba, bbb, bba D. abc, acb, cab, caa, cba

Mathematics

Add: 5/16 + 5/8

a. 15/16 b. 10/24 c. 5/16 d. 10/16 e. 15/8

Mathematics

Solve the problem.Use of the internet for shopping is increasing dramatically, but still is somewhat age dependent. When a popular web site that sells books asked the age of users who bought products from them over the internet, they obtained the following data. What is the probability that a buyer on this web site is aged  

A. 3.48% B. 3.46% C. 3.36% D. 3.50%

Mathematics