Calvin and Daniel are two mailmen. There are 94 mail pieces that have to be delivered. If Daniel delivered 43 pieces of mail, how many pieces of mail were delivered by Calvin?

Alice bought sofa for $500 in NJ. How much did she pay in total if NJ sales tax is 3%?

What are the solutions of the system 7x + 3y=-3 and y=-2^x? (-1,0) and (-8,3) (0, - 1) and (3, - 8) (-1,0) and (0, - 1) (-8, 3) and (3, - 8)

Jim and Bill each invest $15,000 into savings accounts that earn 3.5% interest. Jim's account earns simple interest and Bill's account earns compound interest. After 25 years, who will earn more interest and how much more will he earn?

The equation d = m/v can be used to calculate the density, d, of an object with mass, m, and volume, V. Which is an equivalent equation solved for V?

In a relay race, the probability of the Galaxy team winning is 22%. In another unrelated relay race, the probability of the Komets team winning is 47%.

For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y = 3?

Multiply: (0.6x4) (0.2x6)

How do you solve cubic trinomials?

Solve the equation. 2/3-4x+7/2 = - 9x+5/6

Y = 2 AND y = 4x - 14 What's the answer?