A point is plotted at 30.05 on a number line. Which of these describes the location of the point?
between 5 and 30
between 30 and 31
between 29 and 30
1)) between 31 and 35

Ineed i do not understand i'm only 8

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years