Answer:
8n - 27≤ -n + 18
8n ≤ -n +18 +27
9n ≤ 45
n≤5Step-by-step explanation:
The coefficient is equal to
Step-by-step explanation:
we have
we know that
so
$20.05 is Cassie's change
60.00-29.95=30.05
30.05-10=20.05