Sarah was collecting money for charity. by sunday night she had collected 55% of her target amount. on monday she collected another $70, which meant she had now collected 75% of her target money. what was sarah's target amount?

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Need on this geometry question. explain how you did it.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4