The value of a car is $15,000 and depreciates at a rate of 8% per year. what is the decay factor

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.