Let's look at some data from one Midwestern city that indicates the
sizes and sale prices of various houses sold in this city. Estimate the
cost of a 3,000 square foot house.

a. $100,000

b. $700.000

c. $500,000

d. $200.000

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?

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Identify the number as a rational or irrational.explain. 127