Idk if you want a specific number but here's an example.
Some ways you can write a number are as a decimal, as a percentage, and as a decimal.
5 as a fraction is

5 as a percent is 5%
5 as a decimal is .20
Answer:
4 oranges.
Step-by-step explanation:
First, you find the unit rate of cost per orange, which is $0.70, then divide that by $2.80.
Answer:
All of them are yes because you either subtract or add to put in the form of mx+b