Answer:
the answer is a-11
Step-by-step explanation:
f(x)=2x+3
f(4)=2(4)+3
f(4)=8+3
f(4)=11
That would be B, C and E.
A and D could be a rhombus.
Answer: 1.2
To get 8% you have to do 8/100
that equals .08
Multiply .08 with 15 and it equals 1.2