Put the quadratic into vertex form and state the coordinates of the vertex. y = x2
10x + 45
Vertex Form: y =
Vertex:

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

What is 1.5% of 120 or what number is 1.5% of 120