The couch costs d dollars, and sales tax is 8%. Select ALL of the following that correctly describe the total amount he will pay. d+0.08dd plus 0 point 0 8 d

1.08d1 point 0 8 d

2.08d2 point 0 8 d

d×0.08d times 0 point 0 8

Multiply the value of d by 1.08

What is the solution to the equation 9^(x+1) =27

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?