Which expression is less than |-4.2|)? a) |-4.2| b) .2) c) |.2)| d) -|.2)|

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

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.