Subtract.
add
Mark up would mean to add. Mark down would mean to subtract.
addingsubtractingmultiplicationdivision
none of these
wich one
subtraction
does how many mean add or subtract
subtract
it means to subtract
well you need to find out what the problem is befor u answer it.
Subtract.
deposit = add withdraw = subtract
add
you have to subtract because when you say hw many than you have to add when you say how much you have to subtract.
Mark up would mean to add. Mark down would mean to subtract.
it means to subtract