What is the amount of sales tax owned on a $540 television if the tax rate is 7.5%?

$405.00

$40.05

$40.50

$37.80

Kevin purchases a new DVD player for $137.95. He pays with 3 fifty-dollar bills. Show how you would estimate how much change Kevin should receive.

H (x) = 3x - 3 g (x) = 3x - 1 Find h (g (6))

Joe makes 8 dollars for each hour of work write an equation to represent his total pay after working h hours

Bart lives 6 blocks from his grandparents. Melinda lives 8 blocks farther from her grandparents as Bart does. How many blocks does Melinda live from her grandfathers

A positive number with divisors besides one and itself is called?

8 less than a number n is less than 11

9a - [7 - 5 (7a - 3) ]

One eighth of tonys books are mystery books he has 3 mystery books how many books dose tony have in all?

If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y

Find the value of the spring constant for the spring in trial i. use 0.367 s for the value of the period. the mass of the suspended block is 0.400 kg. enter your answer in n/m with three significant figures.