Jerry has thought of a pattern that shows powers of two. here are the first six numbers of jerry’s sequence:
1, 2, 4, 8, 16, 32, ….
write an expression for the nth number of jerry’s sequence.

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Which number completes the inequality? 2/3 < _ < 7/9