What is the cost of mailing a package that weighs 2 pounds 3 ounces if the cost is $1.50 plus 0.05 for each ounce over six ounce a $3.25 b $2.95 c $2.45 d $2.15 e $1.75

The answer is B

Step-by-step explanation:

1 pound = 16 ounce

2 pounds = 32 ounce +3 ounce = 35 ounce.

35 ounce - 6 ounce = 29 ounce

29 ounce x 0.05 = 1.45

1.45 + 1.50 = $2.95

1.0

step-by-step explanation:

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80