Kimberly has $80. she wants to purchase a school bag for $16 and several pairs of shoes. each pair of shoes is $8. write an inequality for the number of shoes she can purchase

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

What is the value of x in the equation7x+2y=48 when y=3