Daily Language - October 6, 2010

Please correct the following sentence.

if we work hard replied judy well earn an excellent grade

Daily Math - October 6, 2010

All shirts are on sale for the same price. When you bought 4 shirts, you gave the clerk $50. You got $7 change.
1) Write and solve an equation to find the total cost of the shirts.
2) Write and solve an equation to find the price of each shirt.