Which is the correct input-output table for the function f(x) = +4?
ОА.
Input (*)
-3-2
1
2
3
Output fx) -1.5 -2
53.5
3
ОВ.
Input (*)
-3
-2
1
2
3
Output f(x) 32.5
75.5
5
C.
Input ()
-3
-2
1
2
3
Output (%) -11.5
5 7 7.5
OD.
Input (*)
-3 -2
1
2
3
Output f(x) 1 43.5
64.5

Cindy uses 1-inch cubes to find the volume of a jewelry box shaped like a rectangular prism. she uses 780 cubes to completely fill the jewelry box with no gaps or overlaps. if the jewelry box is 13 inches long and 5 inches wide, how tall is cindy’s jewelry box?

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).