What is the least common factor of 7 and 12?

Alaina is selling wreaths and poinsettias for her chorus fundraiser. Wreaths cost $27 each poinsettia cost $20 each. If she sold 15 poinsettias and made $543, how many wreaths did she sell?

Put from greatest to least 2/5, 7/14, 0.25, 32%

The sum of three numbers is 129. The third number is 9 less than the first. The second number is 3 times the third. What are the numbers?

The length of a rectangular garden is 4 m greater than the width. the area is 96 m to the second. find the dimensions of the garden.

10. Mr. Ward bought a used car forx dollars. One year later the value of the car was 0.72x. Which expression is another way to describe the change in the value of the car? A 0.28% decrease B 0.72% decrease C28% decrease D 72% decrease

The sector enclosed by  BCD in the circle below represents the section of a park used by the chamber of commerce for a fundraising event. What is the approximate area of the section of the park they want to use? A. 339 square feet B.

Triangles ΔABC ≅ ΔBAD so that C and D lie in the opposite semi-planes of segment AB. Prove that segment CD bisects segment AD.

Solve the equation 7 - (4^2-10) + n=10

Cheese cost 440 per pound find a cost per kilogram

Is 12 a rational or integer or whole