Answer:
tan x° = 56.31°
Step-by-step explanation:
6/4= 1.5
hence x° = 56.31
Answer
Find out the what fraction of the sandcastle did they build together .
To prove
Let us assume that the fraction of the sandcastle they build together be x .
As given


Than the equation becomes

L.C .M of (3,7) = 21
solving


Therefore the fraction of the sandcastle did they build together be

Hence proved
Answer: Total cost would be $53. 24 including tax which is $3.25
Step-by-step explanation:
You basically would just divide, $24.18 by 3 . since they split the cost.
I believe its D, 7.5% But check it with other sources because IM not 100% positive!