Answer:
just plug 4 inside f(x)=3(4)+5
3x+5=38
3x=33
Divid by 3 on both sides
x=11
Step-by-step explanation:
Answer:
18 to 22: 4
23 to 27: 2
28 to 32: 2
33 to 37: 5
do the same thing for the histogram
Rectangle A and B.
rectangle B is 8x12 and if you divide 8 and 12 by 4 you get 2x3