An item has a listed price of $70. if the sales tax rate is 4%, how much is the sales tax (in dollars) ?

The sales tax is $2.80

Step-by-step explanation:

the answer is d. (1.2, -4.7) on edgn

hope this !

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

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