A bakery sells mocha cupcakes and chocolate cupcakes. One day it sold 161 mocha and 299 chocolate. What percent of the cupcakes sold that day were mocha?

Approximately how many more job openings are expected for security guards than pharmacy technicians? a. 2,000 b. 11,100 c. 21,000 d. 32,000

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Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.