An item costs $340 before sales tax, and the sales tax is $6.80. Find the sales tax rate. Write your answer as a percentage

Data set X and data set Y both have the same interquartile range. If the first quartile of data set X is less than the first quartile of data set Y, then the third quartile of data set X is greater than the third quartile of data set Y.

The base of a rectangular box jas a width of 3 inches and lenght of 4 inches. The box is 12 inches. How far os it one of the box's top corners to the opposite corner of the base of the box

11j - 16j + - 14j + - 16 = 3 j=

On Sunday, a local hamburger shop sold a combined of 572 hamburger and cheeseburger. The number of cheeseburgers sold was three times the number of hamburger sold. How many hamburger were sold on Sunday

The line represented by the equation 3x + 5y = 2 has a slope of negative StartFraction 3 Over 5 EndFraction ... Which shows the graph of this equation?

Round 475 to the nearest hundred.

in the recent presidential election, Ohio had 18 electoral votes. This is 20 votes less than Texas had. How many electoral votes did Texas have?

Determine if the circumference of a circle with a radius of 4 feet will be greater or less than 24 feet explain

Round - 0.261 to the nearest hundreds

Is y=-.5 proportional