R + 4D < = 64 (thats less then or equal)....and R = regular and D = deluxe
Answer:
$176
Step-by-step explanation:
$200 x 12%
12% --> 0.12
200 x 0.12 = 24 --> discounted off amount
200 - 24 = 176
Using a calculator would show that
The horizontal line over top means the "81" repeats forever.
You can use long division as an alternative method to getting the answer above.
9514 1404 393
Answer:
8/11 minutes
Step-by-step explanation:
To find the time, divide the quantity by the rate:
(200 rev)/(275 rev/min) = (200/275) min = 8/11 min
The wheel rotated for 8/11 minutes.