Tony earns $7 and saves $2. when he earns $10, he saves $5. when he earns $49, he saves $44. write an expression for the amount tony saves each time he earns money.

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

What does the sign of the slope tell you about a line?

Which of the following expressions cannot be simplified to x – 2?