Unless they are really new, they could guess by multiplying by 12 or the appropriate number. If they are really new, they can also be pretty sure it isn’t much over this month.
EDIT: Spelling, not strictly endorsing this strategy, someone would have to weigh the pro/con but I wanted to add more information.
Unless they are really new, they could guess by multiplying by 12 or the appropriate number. If they are really new, they can also be pretty sure it isn’t much over this month. EDIT: Spelling, not strictly endorsing this strategy, someone would have to weigh the pro/con but I wanted to add more information.