Answer:
$2560+$1100=$3660
Step-by-step explanation:
$640×4=$2560 if the month is over and she is due a payment
5%×$22000=$1100 of sales if they are to be considerred and paid every month
Answer:
R300 is positive number but -R300 is negative so, on a bank statement R300is thousand times larger than -R300
It would be 5300 when rounded
(85/86)*688 cg = 680 cg . . . inert ingredient
.. 688 cg -680 cg = 8 cg . . . .active ingredient