Chairs and 8
tables is $73
. The total cost to rent 2
chairs and 3
<span>tables is $28</span>
Answer:
Take the grain first, then the dog.
Explanation: The geese are geese, they can swim.
Y=3X+68.25
80=3X+68.25
Subtract 68.25 from both sides
11.75=3X
Divide
11.75/3=3.91
He can't buy a portion of a juice but he doesn't have enough to buy 4
So he can afford 3 juice cartons
Answer:24,26,28
Step-by-step explanation:
Approximatley 95.4% of the batteries have lifetime between 740 hours and 1,020 hours. O = -2 O = 2
* Fall within 2 std. dev. of mean
Approximatley 68% of the batteries have liftetimes between 810 and 950 hours.
100k for -1 & 1 std. dev.
( 810 & 950)
-1 = x-880/70 1 = x-880/70
-70 = x - 880 70 = x - 880
810 = x 950 = x