A forms a proportion, 28x4=112 and 3x4=12.
B does not form a proportion.
Answer:it’s i think maybe is 3/7 or 7/3
Step-by-step explanation:
Answer:40%
Step-by-step explanation:
30 divided by 2/5 = 12 2/5 is also equivalent to 40/100
F(3) = 18...true
f(-3) = 6...true
f(-22) = -56...false
f(-12) = -12...true
f(-1) = 11...false
