Estimate the solution to the system of equations.
y = -x + 2
y = 3.2 - 4

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

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