X> 0 and 2x^2+3x-2=0 what is the value of x

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same