Sure I can help to the best of my ability if possible . Only on mathematics
Plug in -1 for x
h(-1) = 3(-1) + 4
h(-1) = -3 + 4
Solution: h(-1) = 1

Multiply this by 100 to get your answer!
3.4 × 100 = 34%
So, therefore, 34% is your final answer.
Which percent is equivalent to 3 2/5? 34% is!
↑ ↑ ↑ Hope this helps! :D
0.65 =
6/10 = 0.6
+
5/100 = 0.05.
Add: 0.6 + 0.05 = 0.65.
Hope this helped☺☺