At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 12.4% b. 11.0% c. 1.17% d. 81.5%

How many days was the temperature above 90 degrees?

For the word below, click on the drop-down arrows to select the root and its meaning. version

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?