Answer: z = 7
Step-by-step explanation:
0.50 because the 8 is in the hundredth place and is greater than 5 so you round it up. Then you turn that to a zero because the 8 becomes a 10 but you only use the zero. Then you turn the 4 to a 5 or else the number would be getting smaller and not larger.
Answer:
I would but i can't
Step-by-step explanation:
Same as before, if we take 368 to be the 100%, how much is 20% off that?

so, the discount is that much, thus, the discounted price is then 368 - d.