Which of the following shows the correct evaluation for the exponential expression 1 over 5 to the power of 3? a. 1 over 5 times 3 equals 3 over 5 b. 1 over 5 times 1 over 5 times 1 over 5 equals 1 over 125 c. 1 over 5 plus 3 equals 3 and 1 over 5 d. 1 over 5 divided by 3 equals 1 over 15

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Is there an x intercept in the equation 60*1.15^x

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?