Patrick pays $10 per month for recycling. he expects the cost to increase 90¢ every 3 years. what is the slope that represents his cost change per year?

If 3x+8=3x+8 is it one solution or no solution

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)