assist with the complexity of generating a resource-leveled schedule and resource requirements graphs and tables. a. Project management information systems b. Formulas and techniques c. Trial and error techniques d. Calendaring systems\

Option A, PROJECT MANAGEMENT INFORMATION SYSTEMS.

Step-by-step explanation:

A project management information systems (PMIS) is the coherent organization of the information required for an organization to execute projects successfully.

A PMIS is typically one or more software applications and a methodical process for collecting and using project information.

It is an information system consisting of the tools and techniques used to gather, integrate, and disseminate the outputs of project management processes.

Therefore, PROJECT MANAGEMENT INFORMATION SYSTEMS assist with the complexity of generating a resource-leveled schedule and resource requirements graphs and tables.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.