10 less than the produce of 5 and c

3. find the radius of circle p.4. find y.

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

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar