Which of the numbers is a rational number? a) b) 11 c) 100 d) 143

What is the best reason for jacinta to have a savings account in addition to a checking account

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer