Answer:
12
Step-by-step explanation:
There are many ways to approach this problem. I like a method that uses the least amount of computation. We could figure how much Wendy makes on a bag of chips, the additional amount Wendy wants to make, then divide the latter by the former to find the number of additional bags to sell.
We could use a proportion to figure the number of bags corresponding to $126 in earnings, then subtract the 72 bags already sold. Essentially, we will do this, but without the intermediate numbers.
__
The additional fraction of 72 bags will be ...
(126/108) -1 = 18/108 = 1/6
Then Wendy must sell an additional ...
(1/6)×(72 bags) = 12 bags
to increase her earnings to $126.
Answer:
y = -1/7x - 23/7
Step-by-step explanation:
Step 1: Find slope <em>m</em>
m = (-4 + 3)/(5 + 2)
m = -1/7
y = -1/7x + b
Step 2: Find <em>b</em>
-3 = -1/7(-2) + b
-3 = 2/7 + b
b = -23/7
Step 3: Rewrite equation
y = -1/7x - 23/7
The answer is 36 and 22 since the number between them is 14 and summed together make 52
The answer would be A because if you reflect triangle ABC over the x-axis then the y-axis it will be congruent to triangle XYZ
hope this helps!
