Answer:
5/9
Step-by-step explanation:
1/3=3/9
3/9+2/9=5/9
Well, just take the difference, 51-29, and 22 is how much less his card it being valued at. Or you can do 29-55, which would be -22, showing the amount and that it's valued less.
price - (1/4)×price = price×(1 - 1/4) = (3/4)×price
... = (3/4)×5.90 = 4.425 ≈ 4.43 . . . . . sale price
_____
The sale price could be 4.42 if the discount is rounded up, rather than the price being rounded up. If you first compute the discount as (1/4)×5.90 = 1.475 ≈ 1.48, then the half-penny goes to the customer, not the shop-keeper.
Answer:
yes
the domain is greater than or equal to 0 and less than or equal to 4
the range is greater than or equal to 2 and less than or equal to 4
Step-by-step explanation:
0.04, 0.258, 0.4, 0.52, 1.25
