1. The four Zapple brothers form a company. The first year, the company loses $5832 ($5832). The brothers share equally in the loss. Represent each brother’s loss as a signed number. 2. AVI Biopharma...

1. The four Zapple brothers form a company. The first year, the company loses $5832 ($5832). The brothers share equally in the loss. Represent each brother’s loss as a signed number.

2. AVI Biopharma stock recorded the following gains and losses for the week:

Monday loss 0.34

Tuesday loss 0.54

Wednesday gain 1.32

Thursday gain 0.67

Friday loss 0.672

Use signed numbers to find out whether the stock gains or loses for the week.

3. If 98 is added to 6 times some number, the sum is 266. What is the number?

4. If 73 is added to 11 times a number, the sum is 158. What is the number?

5. The difference of 15 times a number and 181 is 61. What is the number?