Which is an exponential decay function?
O f(x) = 0.2
f(x) = -3.10
f(x) = 10%
f(x) = -2(0.7)*

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)