Answer:
crayola markers
Step-by-step explanation:
2.75/.25=11
3.6/.4=9
Standard form : Ax + By = C
y = 4/5x - 2....subtract 4/5 from both sides
-4/5x + y = -2 ....multiply both sides by -5
4x - 5y = 10 <== standard form
Answer:
$489.02
Step-by-step explanation: