This is the call plan for minna's cell phone $15 a month plus free texts plus & 0.20 per minute of call time minna made 30 minutes of calls this month and 110 texts how much does she have to pay he phone company

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.