a,e
Step-by-step explanation:
correct on e2020
Answer:
= $ 49.5
Step-by-step explanation:
We are given;
- Discount off retail price is 20%
- Retail price is $55
Required to determine the amount paid
Taking the retail price as 100%
Then, amount paid will be (100 % - 10%) 90% of the retail price
Therefore;
Amount paid = 90% × $ 55
= 0.9 × $ 55
= $ 49.5
Thus, the employee paid $ 49.5 for the book.
Answer:
abc 123
Step-by-step explanation:
12333
Answer:
Probably b or e
Step-by-step explanation:
this took me a while to answer this.
Answer:
28
Step-by-step explanation:
find perimeter (25 + 25 + 45 + 45 = 140)
divide your perimeter by 5 (140 ÷ 5 = 28)
therefore you need 28 fence posts