sierra is going shopping to buy art supplies. she plans to buy 2 paint brushes at p dollars each , 6 bottles of paint at b dollars each , and 3 canvases at c dollars each . Write two different algebraic expressions to represent the total cost in dollars of these items sierra will buy .

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

b if for most of the graph

d if y intercept

step-by-step explanation:

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.