The selling price of an item is $550. it is marked down by 20%, but this sale price is still marked up from the cost of $400. find the markup from cost to sale price.

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )