Hi friends,
I have to hand this homework as soon as possible and..i am really struggling!
If anyone accept to guide me through the way of solving this simultaneous equation, i would be really pleased.
i am in year 10 and preparing for my gcse next year but i can't go further without understanding these.
Thank you for helping me.
From Vithuna

Ibelieve 4mn because it’s like you’re combining them

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.

If you divide 0.1 and 0.6 you wii get 0.166666 which rounds to .167 which is answer b