Find the measurement of <P​

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?