Mary ordered some boxes of holiday cards online. The cost of the cards is $4.50n + $2 where n is the number of boxes ordered and $2 is the shipping and handling charge. How much will Mary pay if she orders 5 boxes of holiday cards?

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?