I) f(2)=1.5
ii) f(x)=0 ⇒ x=1.2
iii) k=-1
iv) x=1 ⇒ f(x)=1
So, let's make these two values improper fractions so they're easier to work with. 
So, to get the rate he grew in those months we have:
And to get the rate he grew in one month we have to divide both our numerator and our denominator by 21 to get:
aka he grew 1.24 inches in a month.
So all you have to do is look at were the number is is it is in the first spot it is in the tenths place value, second spot hundredth and so
Answer:
B
Step-by-step explanation:
y-intercept is where x is zero, so we must look at where the y-iterceot is crossed
70 percent *70 =
( 70/100)*70 =
( 70*70)/100 =
4900/100 = 49
They have 49 women’s magazines
