This question gives you information to make a system of equations, which you then use substitution to solve.
3.9 * 5.3 ≈ 4 * 5
≈20
Well after doing your multiplication, you can place your decimal point by knowing that from estimation the answer is around 20.
So you can place your decimal point after the first two digits from the left.
Answer:
The tax itself is $19.25.
Step-by-step explanation:
0.06 * 320.90 = 19.254
If you want the cost + tax, it is 320.90 + 19.25 = 340.15
Answer: 4/5
Step-by-step explanation:
Answer:
The distance from an edge of a circle to another edge
Step-by-step explanation:
