Syme suv
graph both lines on the same coordinate plane.
4y = x + 8
y+3 = 2 x

i can show you how to do it...

Step-by-step explanation:

first put 4y=y+3

then put x+8=2x

all you have to do is subtract 4 on both sides and also 2 on both sides

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

the answer is 21%.