This line plot shows the estimated amount of glue needed for summer projects at a camp. Eric chose to complete a project with the greatest estimated amount of glue needed. The actual amount of glue he used was 34 of the estimated amount. How much glue did Eric use for his project? Enter your answer in the box as a mixed number in simplest form.

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.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?