Answer:
i think the answer is 6 shirts
Step-by-step explanation
52 -10 because shipping cost 10$
and then 42 divided by 7$
and you get six
Y = 7.50x.....y = earnings per week , x = number of packages delivered
48 packages.....so x = 48
y = 7.50(48)
y = 360.....so if he delivers 48 packages, he earns $ 360
Answer: -75
Step-by-step explanation: