Iwill mark you as brainliest if ! 1. olaf has 250 files saved on an external hard drive. of those files, 12% are photos. (a) write a percent equation to find the number of files that are photos. (b) how many photos does olaf have saved on his external hard drive?

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