Okay, let's find out how much the tax was by finding out what 7% of $28 is, we do this by multiplying:
Convert 7% into a decimal, we do this by dividing it by 100 because percentages are parts of 100:
Multiply:
So this is the tax. Add it to the original price to get the total price:
The fourth one down is the correct answer trust me
Point B is located at (-2, 5).
In ordered pairs (the point), the x value is first, then the y value is second. Like so: (x,y). According to your question, it is (-2,5). This means the point is left 2 in the x direction, and up 5 in the y direction. This is point B.
I hope this Helps!
A calculator can show you the answer to these very quickly.
Step-by-step explanation:
m = -91.3
Since you move from 91.3 to the other side of the equal sign, it becomes a negative number (-91.3)
Think of the equal sign as a seperator from the positive and negative side.
If you also get an equation like -x=91.3, just flip the -x, to x, and change the 91.3 to a negative 91.3!
Cheers!
