Blair gets paid $5 an hour for babysitting her brother and $8 an hour when she babysits for her neighbors children she babysat for 15 hours last week and earned $87.how much time did she spend babysitting her brother

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

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?