On Wednesday, 45 packages were sent in for pick up. 9 of the packages had the "fragile" label and 8 of the packages required the recipient's signature. How many
packages did not require signature?

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Simplify using positive exponents only.

Write the equations in logarithmic form 10^3=1,000