Answer:
A= (3,1) ; B=(-2,-1) ; C=(-4,1) ; D=(-4,0)
Step-by-step explanation:
Plotted points are expressed by (x,y) , where the x is equal to the value that you read on the x plot and y is equal to the value that you read on the y plot.
Answer:
The total price is $862.92, the tax is $63.92.
Step-by-step explanation:
The sales tax is an additional amount added on top of the total price and is usually represented by a percent. to translate the percent to decimals we move the decimal two places to the left making 8% 0.08. To find the tax we multiply the total by that amount. 799*0.08=63.92. To find the total we can add the tax to the original amount or we can multiply the original by 1.08 instead, to keep the principal and add on.
Answer:
the variable is being increased by 5/2
Step-by-step explanation:
7 = n + 
to solve, you isolate the variable
you can do this by subtracting the from both sides
7 
the on the right cancels out, leaving you with
which simplifies to
0.78 + 0.78 + 0.78 = $2.34
$5.00 - $2.34 = $2.66
