Look at this rectangle. Find the value of v.
V
12.4 cm
Perimeter
48.6 centimeters

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

X-10/4 when x = –18 a 7 b –2 c –7 d 2

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?