**Answer:**

Alan spent $7.24 in total.

**Step-by-step explanation:**

2 1/2 pounds of bananas is equal to 2.5 pounds of bananas (decimal)

2.5 (pounds of bananas) x 1.06 (unit cost for 1 pound of bananas) = $2.65

4 1/2 pounds of peaches is equal to 4.5 pounds of peaches (decimal)

4.5 (pounds of peaches) x 1.02 (unit cost for 1 pound of peaches) = $4.59

4.59 + 2.65 = $7.24 spent in total

Hope this helps <3

**Answer:**

13 units

**Step-by-step explanation:**

It's literally a number line, you can count each mark if you have to or just do 7+6

**Answer:**

**Step-by-step explanation:**

12.)

x = 18

y = 9√3

14.)

x = 16/√2

y = 16/√2

16.)

x = 19

y = 19

The answer is zero, when you multiply anything with zero, it always gives uou zero, no matter what the number or ewuation is.