Ana purchased books online for $5.50 each and paid $13 for shipping. The total cost of her purchase was $35. How many books did she buy?

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed

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

Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?