Answer:
12
Step-by-step explanation:
Unit rate basically means by any one number so if the graph has a 1 on it then look at the number associated with 1 and thats your unit rate but if there is no 1 of something then u take any higher number and divide it by the lower number associated with it for example (look at the pic above)
Answer:
$37.
Step-by-step explanation:
Firstly, let's set the price of each pair of shoe to be x.
Since each pair of shoes costs the same, and there are three pairs, we can set the original price to be 3x.
Now, to apply the shipping charge, all we have to do is add 7.50 to 3x, getting 3x + 7.5.
Next, to apply a 6% tax, we can multiple the whole expression by (100% + 6%), getting (3x + 7.5) 106%.
Since the whole bill foots to a total of $126.81, we can set the final equation to be:
Hope this helped!
Hopefully this helped you.
Answer:
2.04
Step-by-step explanation:
Equation: 6.05n=12.4=