If someone were to have 12 friends at the beginning of kindergarten, then losing them one by one each school year, how many friends would they have in 8th grade? this isn't legit, just wondering why

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?