After 1 year on the job m got a raise from $10.50 to $11.13 per our. what was the percent increase of her hourly wage

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2