One person sends an email to 3 people. Those 3 people send it to 9 people, and those 9 send it to 27 people.

Exponential or linear

What is the slope of this line? y = - 4x + 7 A: 4 B: 7 C: - 4 D: - 7

A certain product has supply and demand functions given by p-80q=100 and p+50q=13100, respectively. What price gives market equilibrium, and how many units are demanded and supplied at this price?

Find d for the sequence for which a1 = 100 and a12 = 34.

In your own words, describe how to find the rate of increase if the population of a town changes from 47,230 to 55,112 people. Then calculate the amount of change.

A model of the is 2.9 ft tall and 1.2 ft wide. The Eiffel Tower is actually 410 ft wide. What is the actual height of the Eiffel Tower?

Hans's vegetable garden has an area of 400 ft2. It is the shape of a rectangle with a length of 40 ft and a width of 10 ft. He has decided to expand the garden to make room for several new varieties of lettuce.

same as making dinner for four people the recipe calls for 15 oz of steak for 4 people how much DayQuil and he need if he makes dinner for 10 people

When I triple my number and add five I get 26

Danielle needs to pay $50.00 to attend her college's semi-formal. When she works in the dining hall, she makes $20.00 per day plus $6.00 for every additional hour she works. If she wants to earn at least $50.

To inscribe a hexagon inside a circle, to which lenght should you set your compass in order to draw the six vertices? A. radius B. The diameter C. Half of the radius D. it depends on the size of the circle.