A recipe requires 1 2/3 cups of sugar. If Mrs. Marina is going to make one and one half of the recipe, then how much sugar does she need

Write 17/20 as a decimal and as a percent.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.