It seems most likely that ...
... Samantha will save $37.50 because she must first find the 25% sale price before taking the extra 50% reduction
_____
In the real world, it seems probable that Samantha will be offered the choice of using the coupon <em>or</em> the sale discount. If she chooses tht 50% coupon, her savings will be $30. If she chooses the marked sale discount, her savings will be $15.
The scenario above assumes she gets 50% off the sale price of $45, so saves $15+22.50 = $37.50 off the original price.
I'll break it down for you. Here are the main points:
-has 2 large servings
-made from 9 pints
-x represents how many pints
-y represents how many servings
Now that we know this we can find what each serving comes out to be for example:
=4.5 or 4
So for each serving it will come out to be 4.5 pints.
Now that we know this we can figure out the slope to find what the equation which is for example the slope for this equation would be rise over run for example:
=
=
when simplified.
So our equation would be (also the answer) y=
x
Hope this helps my dude ^^ If you have more questions go ahead and ask.
Answer:
-7
Step-by-step explanation:
y-intercept
x=0
y-3= -2x-10
y=2(0)-10+3
y=0-7
y= -7
(0;-7)