How many gallons of gasoline that is 6% ethanol must be added to 2000 gallons of gasoline with no ethanol to get a mixture that is 4% ethanol?

Bob is trying to calculate the area of a triangle with a base of 5 meters and a height of 7 meters. He mistakenly switches the height and the base. How will this affect his answer? Explain your thinking.

A coach is ordering shirts for a team The coach pays a one-time fee of $24 the coach also pays $8 for each shirt ordered which function can be used to find c, the total ammount the coach pays in dollars when k shirts are ordered

1/5 of the number of pretzel sticks in a pack is 12. How many pretzel sticks are there in the entire pack? pretzel sticks

Create a linear function that has a rate of change of - 3 and a solution at (5,2)

Which of the following is not a way in which the Federal Reserve ("the Fed") and its policies affect banks? A. The Fed sets a maximum on the interest rates banks can charge for loans or credit. B.

Two cars are 312 miles apart and travel toward each other on the same they meet in three hours. One car travels 4 mph slower than the other. What is the average speed for each car?

Solve the system of equations using the linear combination method. {4j-2k=265j-2k=35 Enter your answers in the boxes.

If I have 6/4 quarts of paint how many stairs can I paint if 1 stair takes 4/8 quarts

What is the lowest common denominator of 4,5,6,7,8 and 9?

Which number is a rational number 49. 9/2 13/16 34