An isosceles triangle with a perimeter of 47.4cm has one short side and two equal longer sides. The short side is[..]

A basic cell phone plan costs $25 per months for 60 calling minutes. Additional time costs $.90 per minute. Formula[..]

Anna went from home to school with the speed 3 km/hour. She ran back home with the speed 6 km/hour.Her sister Olga[..]

Olympic speed skating have generally been decreasing over time. The formulas W=-0.20t + 55 and M=-.16t + 50 model[..]

You are choosing between two health clubs. Club a offers membership for a fee of $14 plus a monthly fee of $18. Club[..]

It Takes Two Window Cleaners Two Hours To Clean The Windows Of A Two Story Building. How Many Hours Would It Take[..]

A store has a total of 20,000 allocated for monthly costs. The fixed costs are 15, 000 per month ang variable costs[..]

The percentage, P, of voters who use electronic voting systems, such as optical scans, in national elections can be[..]

Kira is going for a walk. She walks at a speed of 3 miles per hour for 7.5 miles. For how many hours does she walk?

It takes a hospital dietician 30 min to drive from home to the hospital, a distance of 24 mi. What is the[..]