Jeremy drove 54 miles in 45 minutes. if he drove at a constant rate, what is his speed in miles per hour.

What function has a range {yly< 5}? question on picture above^

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

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