Ascale drawing of an automobile has a scale of 1 inch = 1/2 foot. the actual width of the care is 8 feet . what is the width on the scale drawing?

The value √10 and √15 are plotted on the number line

Can someone pls ! pls answer all. no explanation needed..

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.