A rate allows us to compare two numbers or measurements and give them a value. This helps us in real life to make everyday activities simpler. For example: you have to take a photocopy as quickly as possible and you have two photocopiers. The first draws 10 copies per minute and the second only 5 copies per minute. Using the rates you can know that the first option in better because you will have the double of copies in the same time. Another example is a place where you get 2 pizzas for $10 and another where you get 1 for $8. The rates help you to know that in the first place they give you 1 pizza for $5 (10÷2=5) so it is a cheaper option.
B)the professional success of Jackie Robinson and
Willie Mays. Both were African
Americans who played professional baseball and helped promote integration in
sports. Despite their initial hardships
both players led their teams to victory and most importantly overcame racisms
in professional sports.
<span>The United States Constitution provided that states and the federal government would share certain powers. These powers are called Concurrent Powers.</span>
