One model of microwave regularly sells for $214. It is on sale for 35% off.
The sales tax on it is 6%. Which is the
closest estimate to the final cost?

$143.45

Step-by-step explanation:

First you would want to know how much the sale takes off which is $74.9 off of the $214, then you subtract the $74.9 from the $214 which then equals, now you get $139.10 and find the tax of it you take 6% out of it which is $8.35, and now you get your answer of $143.45. Hope this helps.

7

step-by-step explanation:

the answer would be 7

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x