Penelope set a goal of running at least 100 miles in the month of October. If she has already run 55 miles so far, what is the least amount of miles she can run and still meet her goal? Write, solve, check, and graph the solution.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

2.5 milligrams is equivalent to how many grams

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?