AC Lim's answer to Chloe's Secondary 1 Maths Singapore question.
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Maximum can take < 2300
820x < 2300
x < 2300/820
x < 2.805
Maximum number of hamburger a child can take = 2 hamburger.
Hope this helps
820x < 2300
x < 2300/820
x < 2.805
Maximum number of hamburger a child can take = 2 hamburger.
Hope this helps
Date Posted:
4 years ago
Should be ≤ sign instead as maximum means up to 2300mg is allowed
The child eats 2x bowls of salad a day as well, so the sodium amount from the salad bowls has to be included in the total
870x ≤ 2300
The child eats 2x bowls of salad a day as well, so the sodium amount from the salad bowls has to be included in the total
870x ≤ 2300
Thanks for informing. I was totally forgot the 2300 was included. As for question a) and b) was related ah... haha. I tot the child is different...
Welcome, ah yes the part b) can be misleading
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