Mindy and troy ate total of 9 pieces of the wedding cake. mindy ate 3 pieces and troy ate 1/4 of the total cake. write an equation to determine how many pieces of cakes (c) were in total.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?