Whole wheat bread costs$2.06/lb how much would 3.8lb of whole wheat bread cost?
a)$7.83
b)7.82
c)7.08
d)0.78

The cost of 3.8lb of bread is $7.82 .

Option (B) is correct .

Step-by-step explanation:

As given

Whole wheat bread costs$2.06 / lb .

i. e

One pound of bread cost $ 2.06 .

Cost of  3.8lb of whole wheat bread = 3.8 × Cost of per pound of bread

                                                             = 3.8 × 2.06

                                                             = $ 7.82 (Approx)

Therefore the cost of 3.8lb of bread is $7.82 .

Option (B) is correct .

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

cheater

step-by-step explanation: