In June, a runner ran a mile in 7:45. In September, the runner ran a mile in 5:51.

Is the percent of change in time an increase or a decrease?

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Through: (-3,-3) parallel to y= 7/3x+3

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?