The cost of a car, in dollars, t years after its purchase is $20,000 - $3,000t. which statement is correct? a. the cost of the car depreciates every year by $3,000. b. the cost of the car depreciates every year by $20,000. c. the cost of the car increases every year by $3,000. d. the cost of the car increases every year by $20,000.

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Anyone know? will mark brainliest if correct!

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4