Lorraine's buttermilk pie recipe calls for 1 1/4 cups of sugar while Gayla’s buttermilk pie recipe calls for 3/4 cup of sugar. How much more sugar does Lorraine's recipe use than
Gayla's?

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

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.

Evaluate the expression. (9 + 5)(3 + 2)0