3. Write a numerical expression to represent the following: Margot took $45 with her to the amusement park. She spent $20 on lunch and spent $5 to rent an inner tube. Then find the sum.

45 + (–20) + (–5); 15
45 + (–20) + 5; 30
(–45) + (–20) + (–5); –70
45 + (–20) + (–5); 20
4. Compare the integer statements. Use >, <, or = to complete the statement.

(–10)+ 2 ⎕ (–2)+ 10
(–10) + 2 < (–2) + 10
(–10) + 2 > (–2) + 10
(–10) + 2 = (–2) + 10
(–10) + 2 ≥ (–2) + 10

5.

Use the order of operations to simplify the expression.

–18 + (–4) + 20 + (–3)

The Answer is negative 5. Can you please show me how to get the answer?

3 answers

What are your answers for 3 and 4?

5.
–18 + (–4) + 20 + (–3)

-22 + 17 = -5

3. D

4.A

Yes. 3 and 4 are correct.