1. the product of 7 and a number 2. the sum of 7 and a number 3. 7 less than a number 4. 7 more than twice a number

What is the range of the data below? .8090100

Which of the following are parts of a sphere

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