Which equation represents the line that passes through the points of (-6,7) and (0,3)

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?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Math each whole number with a rational, exponential expression