The price of a laptop decreased from 44,000 to 32,000 in 2 years. Find the
increase in sales. .

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.