Last year the Debate Club had 19 members. This year there are 37 members in the club. Estimate the percent change in the number of club members

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55