How many buses would be needed to drive
all 412 students in the 7 th grade to the zoo, if
each bus holds 57 students?

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.