Select the correct answer.
Consider this equation.

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.