Acrew of a highway workers paved 2/15 mile in 20 minutes if they work at the same rate what portion of a mile will they pave in one hour. need

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?

The blue segment below is a diameter of o. what is the length of the radius of the circle?