Mary jane has 3/8 of a medium pizza left. hector has 2/8 of another medium pizza left how much pizza do they have altogether? use models to hlp

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

The graph below could be the graph of which exponential function?

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