(-1,2.5), (0,5), (1,10), (2,20)
The sales tax is 2$ Hope this is the answer you're looking for.
Im not technically sure whate it would be but i would imprevise by saying you can save up u can also put more effort to work
Answer:
The answer is £20
Step-by-step explanation:
Since the game is half-priced, we just have to divide the original price by 2.
£40/2 = £20
√52 -√13 +√117
= 2√13 -√13 +3√13
= 4√13 . . . . matches selection A
_____
√52 = √(4·13) = (√4)(√13) = 2√13
√117 = √(9·13) = (√9)(√13) = 3√13
