Each time a certain balding gentleman showers, he loses 75 strands of hair down the drain. Write a formula that gives the total number N = (s) of hairs lost by this man after a showers

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Let w=23 . what is the value of w + 45 ?

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin