Jesse needs 8 1/4 feet of chain to complete an outdoor project. He has two small pieces measuring 2 1/8 ft and 3 3/4 ft. How many feet of chain does jesse need to purchase? A~ 11/4
B~ 19/8
C~ 15/4
D~ 28/8

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.