There are a couple of equations u can use
x = original price
15% off the original price of the purchase :
x - 0.15x
OR
if u get 15% off, then u are paying for 85%
0.85x
Answer:
<h2>y = 8</h2>
Step-by-step explanation:
Answer: Travis can buy 48 bags
Step-by-step explanation: I knew that each bag equaled 6 dollars so i multiplied 6 times 8 so that i can get 48 knowing that the bed was 45$ and Travis wanted to stay in the 15$ shipping category i added 48 + 45 and that totaled up to 93$ which is over 90$ and he wouldn't have to pay for the shipping and he gets his money worth.
The probability that the mean height is greater than 63 in will be given by:
z-score
z=(x-μ)/σ
z=(63.6-63)/2.5
z=0.24
The probability will be:
P(X≥63)=1-(P=z)
=1-0.6331
=0.3669
