Lucy is going to walk in a fundraising event to raise money for her school band. Her mother has agreed to donate $7.50 to the school for each mile that Lucy walks, plus an additional $25. She wants to collect at least $850 25+7.5m≥850

25+7.5m>850

25+7.5m<850

25+7.5m≤850

Answer this question! 30 points and brainliest! only if you know the answer.

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Asphere has a diameter of 10 in. what is the volume of the sphere?