pau was to receive 3/7 of the proceeds from the sale of an estate. If he received $18270,what was the total of the[..]

If you drive for 2 hours at 80 km/hour, how fast must you drive during the next hour in order to have an average[..]

If 800 ml of juice is15% grape juice.how much grape juice should be added to make a drink that is 20% grape juice?

A spice mixture is 25% thyme. How many grams of thyme must be added to 12 g of the mixture to increase the thyme[..]

A computer room has12 computers and there are25 students in a 4 hr class. How many minutes do each student have on[..]

It costs $50 a day plus $.75 per mile to rent a car. Write an equation showing the relationship between the cost of[..]

Jackie has a new job as a corporate manager of a new company. The equation y=25x+675 shows the relationship between[..]

Homer weighs 243 pounds and is losing 4 pounds a week on his diet. Bart weighs 129 pounds and is gaining 2 pounds a[..]

The Jr varsity football team scored 23 points in last Saturday's game. They scored a combination of 7- point[..]

When I double my number and add three, I get six less than the opposite of my number. Set up an equation and solve[..]