3.1 The learners sell 340 vetkoek for 15 weeks. They charge R12.00 for each vetkoek. Calculate the profit they will make if the cost for each vetkoek is R4.00 and the
costs of all ingredients is R623.48 per week.​

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank