Bob left home, riding his bike at a rate of 10mph to go to the lake. cheryl, his wife, left 45 minutes ( 0.75 hour) later, driving her car at a rate of 25mph. how long will it take cheryl to catch up to bob?

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?