1) In 2011, the population of deer in a forest was 650. a. In 2012, the population increases by 15%. Write an expression, using only multiplication, that represents
the deer population in 2012.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount

Solve 13 + w/7= -18 (w/7 is a fraction)