Last year ken bought a mountain bike for $460 his bike has depreciated since he has bought it is now worth $320 what percent did the value of ken's bike depreciate over the past year to the nearest whole percent

Evaluate the expression. (9 + 5)(3 + 2)0

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.

Given the equation    = 5, solve for x and identify if it is an extraneous solution