Felicity babysat 2 hours each night for 10$ nights. she earned a total of 180$ babysitting. felicity wants to calculate her hourly rate. how much did felicity earn per hour babysitting?

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.