For this one you have to make the equations. And what I like to do is write it out, like this.One Week- $473 suits 1 shoes (pairs)
Another Week- $1077 suits 2 shoes (pairs)
Then I make/choose my variables.For suits, it's going to be x.And For shoes let's do y.(Or if you would like better you can do x and y, which ever works best for you)
Now for the equations:One Week, 47= 3x +1yAnother Week, 107= 7x + 2y
Now it's time for the Substitution! Your last problem had it easier because it was already in the form, y=mx+b, but since ours aren't we have to change it to y=mx+b.
One Week, -0.33y + 15.67 =x Another Week, -0.29y + 15.29 =x
Now you can use substitution. :)For y i got 9.5 or 9.50.For x, i got 12.34
So the answer is (9.5,12.34) or (12.34, 9.5)
Answer:
5qt 1pt
Step-by-step explanation:
It’s easy just do it
The constant of proportionality (k) equals the total price (y) divided by the number of cans (x).
Step-by-step explanation:
Answer:
He would have 5/12 pound left.
Step-by-step explanation:
In order to find this, we simply subtract the amount from the original total.
2/3 - 1/4
8/12 - 3/12
5/12
