Answer:
ans below
Step-by-step explanation:
your gonna be 13
24w+6c=$23.40
5w+2c=$6.60
So you have to find c (chips) first. You have to make the number of chips in both equations cancel each other.
-3(5w+2c)=-3($6.60)
-15w-6c=$-19.80
Then subtract to get one formula
24w + 6c = $23.40
-15w - 6c = $-19.80
9w = $3.60
w=$.40
To check your answer, find how much one bag of chips costs:
5($.40) + 2c = $6.60
$2.00 + 2c = $6.60
2c = $4.60
c=$2.30
Plug your value for one water and one bag of chips into the formula:
5($.40) + 2($2.30)
$2.00 + $4.60
=$6.60
Then plug your values into the original problem:
24($.40) + 6($2.30)
$9.60 + $13.80
=$23.40
Answer:
f(x)=5x+3
Step-by-step explanation:
The slop is 5 and the y intercept is 3
So if you put that in an equation it makes 5x+3
I used the slope formula to find the slope
Subtract the y values over x values
The function is linear where
, so it's negative for
and positive for
............................
for
it's negative
for
it's positive
for
it's negative
for
it's positive