The expression 0.08x+(x−200) models the final price of a computer with an instant rebate in a state that charges a sales tax. the tax is on the original price.

which expression represents the amount of tax that is paid on the computer?

x−200

0.08x

1.08x

0.08x−200

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75