Yeah ik im not smart but help According to the CDC, the three types activities that should be included in your physical activity log each week are:

[answer1]

[answer2]

[answer3]

also ik i put physics but its Pe

then if you are not smart I can give you -Z now give me brilliant mind

4 be friends are for me you need food and your mom cook for you go eat it

what are the options.

explanation:

work: w = fd (given)

work done by chet   =50*1 = 50 j

work done by mika =40*2 = 80 j

work done by sara =30*1.5 = 45 j

work done by bill =60*0.5 = 30 j

students in order from the greatest amount of work done to the least is mika> chet> sara> bill

hence option (b) is correct.