Neil has a $20 gift certificate for an online store he wants to buy five apps priced at $.99 each and headphones priced at $15.49 including shipping and tax he used is around into estimates the total cost 5×1 dollar plus $15 equals $20 neil says his gift certificate is worth more than the total cost is neil correct

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.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?