Okay, so to make 1.95 a 2 we need to add .05. Now we can just figure out the difference between 2 and 13 and add the .05 later.
13-2=11, so we know the difference between 1.95 and 13 is 11.05.
Answer:
$220
Step-by-step explanation:
The markup is ...
120% × $100 = $120
The customer pays ...
selling price = cost + markup
selling price = $100 +120 = $220
The customer would pay $220 for the ring.
Answer:
true
Step-by-step explanation:
18 is not a function because a function is when exactly ONE x value is paired with ONE y value.
19 is not a function because of the same logic for number 18