the sweater costs $15.99 regularly, however today is on sale, 1/4 off the regular price, how much is 1/4 of 15.99? well just their product, 15.99 * (1/4) = 3.9975.
that means that just for today, the sweater costs 15.99 - 3.9975.
so, today you're not really paying $15.99 for the sweater, you're paying 3.9975 less, so you're saving 3.9975. That's $3.9975 that you won't be spending on it, thus saving it.
Firstly there is no ones in those so
4.530
5.430
6.740
8.654
Answer:

Step-by-step explanation:
The total length of the belt is:


Answer:
$60.00=Y× X
Step-by-step explanation:
You know she makes $60 but you need to figure out how many hours she works and how much an hour she makes working.
Answer:
good.......
Step-by-step explanation:
nothing much