How many times greater is one pound the one ounce

Write a division equation you could use to find a, the number of miles ava is in charge of. what is the value of a? write your answer is simplist form

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree