Answer:
Tip $6
Total Amount $36
Step-by-step explanation:
20% of $30 is 6
$30 + $6 = 36
Answer:
y has the greatest value.
Step-by-step explanation:
1.23w = t
Divide both sides by 1.23.

--- (1)
1.01x = t
Divide both sides by 1.01.

--- (2)
0.99y = t
Divide both sides by 0.99.

--- (3)
From (1), (2) and (3), it is clear that y has the greatest value.
How many brothers does everyone here have?