You are responsible for hiring a company to take care of snow removal in the wintertime. Company A charges an annual winter fee of $1000 plus $150 for each
snow removal job that they complete. Company B charges no annual winter fee,
but $200 for each snow removal job that they complete.

a) Determine an equation to represent the cost structure of each snow removal
company

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

I'm confused on this could anyone me and show me what i need to do to solve it.