Can you help me this is math and there have to be not one answer many like 3,2 and some time 1 ok Thankyou

Name the most appropriate metric unit for each measurement like a length of an carrot

What expression is equivalent to 1/2(2+3x-6)

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)