2. The original cost of a clock is $60 but you also have to pay 6% for sales tax. How much
will you have to pay for tax?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'