Answer:
$891.3
Step-by-step explanation:
686 x 1.3 = 891.3
0.987
8 is in the hundredths
0.45
5 is in the hundredths
<u>Final Answer:</u>
mean = 4 sundaes
<u>Solution:</u>
each bowl of sundaes contains 3 sundaes.
- two scoops = 4 sundae bowls
- I scream = 6 sundae bowls
- dream scream = 2 sundae bowls
(plus 3, the number three represents how many sundae's there are in a bowl)
(divide it by 12, since there are 12 numbers in the data set)
Mean = (4 + 4 + 4 + 6 + 6 + 6 + 2 + 2 + 2 + 4 + 4 + 4) ÷ 12
= 48 ÷ 12 = 4
1. use the equation y -y1 = m(x-x1)
2. (-6,-4) is x1,y1 and (4,-6) is x2,y2
3. y-(-4) = m(x-(-6)
m is the gradient, 10/10, which is 1. make two negatives into a positive.
4. y+4 = x+6
therefore the equation of the lines is y = x+2
substitute the points back into the equation to double check.
Answer:
Here is it
Step-by-step explanation:
sp(selling price)
D%( discount percent )
Mp(marked price)
