Question

It costs $1.58 to buy a bag of popcorn. Which of the following equations shows the amount of money needed, z, to buy n bags of popcorn?

1. z = 1.58 + n

2. n = 1.58 + z

3. z = 1.58n

4. n = 1.58z

Answer 1

Answer:

3. z =1.58n

Step-by-step explanation:

z = 1.58n

→ let take the no. of bags as 2

then 1.58 × 2 = amount of two bags

So, if we take the no. of bags as n then 1.58 is × by n for total amount.

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