If the consumption function is C = $400 billion + 0.8Y

a) what is the MPC?

b) how large is autonomous C? 400 billion

c) how much do consumers spend with incomes of $4 trillion?

d) how much do they save?

0.099 0.201 0.231 0.469 these are the only answers so what is it?

What two numbers have the product of - 135 and the sum of 6?

What is the end value of - (-31) ?

The following dot plot shows the daily high temperature in Kats, Colorado in April. Each dot represents a different day. Find the percentage of days which had a temperature of 10°C. A 16.66% B 15.66% C 13.66% D 18.66%

Which step could be used to solve X + 3.6 equals - 1.7 for x in one step

A triangle with vertices A (2, - 2), B (-1, - 1) and C (0, 2) is reflected across the y-axis and then dilated by a factor of 3 with the origin as the center of dilation. What is the x-coordinate of the A'? A. 2 B. - 6 C. - 4 D - 2

Radius of diameter 4.75 inches

The value of a house is $165,000 and it loses 4% of its value every year. A. Use the exponential decay formula below to write a function for the home's value, y, after t years. y=A (1±r) ^t B.

Timothy paid $14,850 for a used car 4 years ago. Because he did not properly maintain the car, he sold it for $3,960. What was his average annual depreciation?

What operation is being used in the equation? y - 11 = 20