You own a hobby store and you have to purchase some model cars. The sports cars cost $4 more than the classic cars. You buy 15 classic cars and 12 sports cars. You spend a total of $196.50. What's the cost of the classic and sports cars?

How can x - (2/3) + (5/6) be solved for x in one step? Add (2/3) to both sides. Add (5/6) to both sides. Subtract (2/3) from both sides. Subtract (5/6) from both sides.

A basket contains some apples and oranges. the number of apples is 4 more than two times the number of oranges. the total fruits in the basket are 22. which equation can be used to find the number of oranges in the basket, x?

The sales tax on a $350 computer its $22.75. find the sales tax

At a park, 96 brown bag lunches were given out in thirty minutes. If 29 bags remain and X represent the starting number of brown bag lunches, write an equation that could be used to determine the value of x?

If a parachutist jumped from an airplane flying at an altitude of 10,000 feet and fell at an average free fall speed of 158 feet per second for 17 seconds, what impact will it have on the altitude of the parachutist?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.