Elizabeth uses 234 cups of flower in waffle batter. If she wants to triple the recipe, how many cups of flower will she need?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

How many solutions does the nonlinear system of equations graphed bellow have?

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?