Ricardo buys a computer for $675. The sales tax rate is 6%. Calculate the amount that Ricardo is going to pay in tax. (a) $6 (b) $715.50 (c) $675 (d) $40.50

D

Step-by-step explanation:

Sale Tax = $40.50

Step-by-step explanation:

Sale Tax =  Cost of the item × Sale Tax %

Sale Tax = $675 × 6%

Sale Tax = $675 × .06                      change 6% to a decimal = .06    

Sale Tax = $40.50

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

answer: 1, 3 and 5 are correct

step-by-step explanation: