Round to the nearest hundred thousand 894

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?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Find the value of x for which the lines are parallel.