Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.

Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week.

Which statement best describes the methods used by Amanda and Billy to increase the time they spent exercising?

Amanda's method is linear because the number of minutes increased by an equal number every week.

Billy's method is linear because the number of minutes increased

Question

Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.

Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week.

Which statement best describes the methods used by Amanda and Billy to increase the time they spent exercising?

 Amanda's method is linear because the number of minutes increased by an equal number every week.

 Billy's method is linear because the number of minutes increased

anonymous · Answer

i can rule C out

anonymous · Answer

@superhelp101 can you help plz?

anonymous · Answer

Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.

anonymous · Answer

Amanda's method is linear because the number of minutes increased by an equal number every week.

superhelp101 · Answer

yep i don't think it is C 
Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week
hmmm..... @satellite73 i thought it was this one ???

superhelp101 · Answer

but satellite is most likely right, he always is :p

anonymous · Answer

haha ok thanks guys @superhelp101 @satellite73