learners at a school sell 340 dumplings for 15 weeks. they charge $12 for each dumpling. calcalute the profit they will make if the cost for each vetkoek is $4 and the cost of all ingredients is $623.48 per week​

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

What is the rate of change of a line that passes through (2,-5) and (6,-2)?