If dominik completes a project by himself, it will take him 8 hours. working with katarina, it will take them 5 hours. if they work together, what is the missing value from the table that represents the part of the project dominik will complete?

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