Aaron has bought a house using a loan of $140,000, 4% interest. Their monthly mortgage payment is $900. The taxes and insurance for the house is $240 a month. They make their first mortgage payment after 30 days.
a.) How much interest do they owe after 30 days? (Note: you’ll have to convert 30 days to years since the compound interest formula uses "t" for years).

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Write the equations in logarithmic form 9^4=6,561