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Using the given points, determine Δy.

(-3, -5) and (0, 10)

Δy = 5
Δy = 15
Δy = 13
Δy = 3

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.