Answer:
10 11/15
Step-by-step explanation:
Rewriting our equation with parts separated
=4+13+6+25
Solving the whole number parts
4+6=10
Solving the fraction parts
1/3 + 2/5 =
5/15+6/15=11/15
Combining the whole and fraction parts
10+11/15=10 11/15
-10 11/15
f(3) = 63
f(x) = 4^x-1;
Let x =3
f(3) = 4^3 -1
= 64-1
=63
Answer: (I think)
78 paintings
6 x 13 = 78
3.79+2.57+5.8=12.16
12.16 x 0.0625=0.76
hope this helped!
