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Answer:
w=1.25t+5 not sure if i used the correct variables but 1.25 is the coefficient while 5 is the constant
The equation for W in terms of t is W = 1.25t + 5 if the baby was born with a weight of 5 pounds and then began to gain weight at a constant rate.
What is a linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
We have:
A baby was born with a weight of 5 pounds and then began to gain weight at a constant rate. After 4 months, the baby's weight was 10 pounds
W is the weight, in pounds and t months after birth,
The constant rate = 5/4 = 1.25
The linear equation in terms of W and t:
W = 1.25t + 5
Plug t = 0 (when the baby was born)
W = 5 pounds
Thus, the equation for W in terms of t is W = 1.25t + 5 if the baby was born with a weight of 5 pounds and then began to gain weight at a constant rate.
Learn more about the linear equation here:
brainly.com/question/11897796
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