85.80/4=21.45
1 shirt costs $21.45 before sales tax
Answer:
The total volume = 160.29
Step-by-step explanation:
Kindly refer the attatchment.
Answer:
I think he made a mistake in the first one
Step-by-step explanation:
Step-by-step explanation:
number of correct answer is x and
number of wrong answer is y
according to question
In the case of Radhika
5x-2y=30
x=10
y=10
In the case of Jay
5x-2y=-12
x=4
y=16
incorrect answer by Radhika is 10 and by jay is 16