a.
h = 2c - 3
b.
3h + 1.5c = 201
c.
We have a system of equations from part a and b.
h = 2c - 3 (equation 1)
3h + 1.5c = 201 (equation 2)
We use substitution method to solve this system.
Substitute equation 1 in equation 2 to get
3h + 1.5c = 201
>> 3(2c - 3) + 1.5c = 201
>> 6c - 9 + 1.5c = 201
>> 7.5c = 201 + 9
>> 7.5c = 210
>> c = 210 / 7.5
>> c = 28
Plug this value back in equation 1 to get
h = 2c - 3
>> h = 2(28) - 3 = 56 - 3 = 53
So, c = 28 and h = 53 implies that <u>28 corndogs</u> and 53 hotdogs were sold.
Answer
-23745599/2
Step-by-step explanation:
$72.6 is the marked down price
Answer:
The x-intercept is the place where the line crosses the x-axis. In other words, y=0. The y-intercept is (0,6).
Step-by-step explanation:
3x+y=6
3(0)+y=6
0+y=6
y=6
Answer:
Step-by-step explanation:
move constant to the right and change the sign
X=12-8
X=4