The distance between lakeview and sun valley is 89 km. about how far is this in miles?
a. 143.2 mi
b. 55.31 mi
c. 115.7 mi
d. 68.46 mi

Of four points are collinear, they are also coplanar

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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