4) Each campsite featured a trailer driveway. The driveway measured 21 feet across by 42 feet back and was surrounded on three sides by a cement curb 6 inches wide and 8 inches tall. There was no curb on the front of the
driveway so that a trailer could be driven in. What was the volume of the cement in the curb? V = lwh

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

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie

One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5