The mean temperature for the first 7 days in January was 6 °C. The temperature on the 8th day was 5 °C.
What is the mean temperature for the first 8 days in January?

With math question will mark brainliest question in the pic.

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

How many ordered pairs of positive integers satisfy xy=32?