Fred saves half as much as john. john saved four times as much as mary. together all three save $280 dollars. how much did each person save

N - 26 for n = 59 Is 33

What s 8 inches in centimeters?

3 numbers greater than 20 that have 9 as a factor

Describe why sqrt of - 1 ≠ sqrt of - 1

Is this a true proportion? 1/2 = 5/10 A sometimes B Yes C none of these D no

Shirts are onsale at 3 for $15.50. how many shirts can you buy with $139.50.

ARE all spheres similar to each other?

The Large Hadron Collider sends subatomic particles on a circular path that has a diameter of about 8.6 km. What is the approximate circumference of this path? (Use π = 3.14)

Jill traveled to the ferry office and back. the trip there took 5 hours and the trip back took 4 hours. she averaged 65 mph on the return trip. find the average speed of the trip there

What is the ratio in simplest form? 12 to 28