Q4. Below is a composite figure that can be cut into a triangle and rectangle as shown. 4 cm
|
5 cm
8 cm
NOT TO SCALE
(a) Find the area of the triangle.
(b) Find the total area of the composite figure.

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.