Use a scale of 2 inches : 45 miles for the following problems. If two cities are 5 inches apart on a map, how far away are they in real life?

If two cities are 150 miles away in real life, how far apart are they on the map?

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days