:the cost of a new laptop is $750 which generates a sales tax amount of $37.50 . the sales tax was calculated based on the cost of the laptop. what is the sales tax rate?

37.50 divide by 750 is 0.031746031746032

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.