Answer:
Each burrito platter costs $_31_ and each taco platter costs $_23__ .
Step-by-step explanation:
Let's first express both orders into equations. Let's simply use b for the burritos platters and t for the tacos platters:
4b + 5t = 239
3b + 5t = 208
We can use the subtraction method easily on this one:
4b + 5t = 239
-
3b + 5t = 208
==============
1b + 0t = 31
b = 31
So, the burrito platters ost $31 each.
Now, let's find how much are the tacos ones. Just take the first equation:
4(31) + 5t = 239
124 + 5t = 239
5t = 115
t = 23
Taco platters cost $23.
Let's test that with the second equation:
3b + 5t = 208
3(31) + 5(23) = 208
93 + 115 = 208
208 = 208
Verified!
