A computer costs $1000. It loses 14 of its value every 2 years after it is purchased.
How much will the computer be worth in 10 years?
Show your work.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Explain why the factor 1.5 is broke. into two numbers in the model.

Write the expression 7x^3-28xy^2 as the product of 3 factors