8. A school has to hire some
seven-seater maxi-taxis to take
150 students on a field trip.
a) How many seven-seaters will the school
have to hire?
Answer =
b) If one of the maxi-taxis was not full,
how many more students were needed
so that all seats would be taken?
Answer =​

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?