a family swimming pool membership costs $45 per month plus a one-time registration fee of $35. if a family has paid a total of $395, how many months have they been members?

What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.