Question

Can someone please help me with this question ASAP

Answer 1

• x - 7.31 ≤ 10
• x ≤ 17.31

Explanation:

let x = the amount of money in the second piggy back

We assume that the second piggy bank has MORE than the piggy bank with $7.31 in it:

x - 7.31 ≤ 10

Solution

Add 7.31 to both sides: x - 7.31 + 7.31 ≤ 10 + 7.31

⇒ x ≤ 17.31