Answer:
b
Step-by-step explanation:
Hey There!
The answer you are looking for is; $6.24!
Work:
You simply add $3.75 + $2.49 together.
Since .75 + .29 = 1.24, you carry the one over to the full dollar.
3 + 2 + 1 = 6.
= 6.24
Hope I helped! 5 stars and brainliest are always appreciated.
13, because 78 postcards divided by 6 cards per board = 13 poster boards
6²+8²=c²
36+64=c²
c²=100
c=10