The answer u r looking for is* D, $2.85. Hope I’ve helped ;)
Answer:
x = 4y/3
Step-by-step explanation:
y = 3x/4
Multiply both sides by 4.
4y = 3x
Divide both sides by 3.
x = 4y/3
If I'm not wrong I believe it would be 343 different ways.
I'm pretty sure 10/63 is simplified.