It costs $2.50 to buy a lb of chopped walnuts. How much would it cost to purchase 5.5 lbs of walnuts?

$13.75    i hope this helps!    :)

Step-by-step explanation:

if one pound of walnuts us 2.50, then a half a pound of walnuts is 1.25

so we can multiply 2.5 by 5 to pay 12.5  then we need to add the .5 pound

1.25 added to 12.5 is 13.75

$13.75 for 5.5 pounds of walnuts

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63