Answer:
3 gallons
Step-by-step explanation:
a. Attached
b. Sure looks linear.
c. Line drawn. x=50 years, y=38 hours. Answer: about 38 hours
d. y=40 hours, x=55 years. Answer: about 55 years old
Answer:
Ex 1: f(2)-f(1)+f(1÷2)=9÷4
Step-by-step explanation:
f(2)=2²-2×2+2=4-4+2=2
f(1)=1²-2×1+2=1-2+2=1
f(1÷2)=(1÷2)²-2×(1÷2)+2=5÷4
What is the question or the problem