Ethan's total weekly pay T is given by T = 16d + 135.
Linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the y intercept.
Let T represent Ethan's total weekly pay for d deliveries.
Ethan is paid $16 per delivery. Hence:
He made 5 deliveries, and his total pay was $215, hence:
Ethan's total weekly pay T is given by T = 16d + 135.
Find out more on linear equation at: https://brainly.com/question/14323743