Use a Calculator to Solve $65.6 \%$ Ii) $29.2 \%$ B) I) $65.6 \%$

question 200

Multiple Choice

Use a calculator to solve.
-The number of people that take the time to eat breakfast every morning is steadily going down. The percent eating breakfast every morning can be approximated by
Percent = -5.2x + 70.8
Where x represents each 10-year period starting with 1970. Substitute 1 for x to find the percent for 1970, 2 for x to find
The percent for 1980, 3 for x to find the percent for 1990, and so forth.
i.Find the percent of people who eat breakfast daily in 1970. If necessary, round percent to the nearest tenth.
ii.Assuming that this trend continues, find the percent of people who will eat breakfast daily in 2030. If necessary,
Round percent to the nearest tenth.

• A) i) \(65.6 \%\)
• ii) \(29.2 \%\)
• B) i) \(65.6 \%\)
• ii) \(34.4 \%\)
• C) i) \(65.6 \%\)
• ii) \(39.6 \%\)
• D) i) \(60.4 \%\)
• ii) \(34.4 \%\)

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Definitions:

Output Energize Instruction

A type of programming command used in PLC (Programmable Logic Controllers) that enables or activates an output based on specified conditions.

Relay Coil

The inductive component of a relay that, when energized, creates a magnetic field to open or close the circuit contacts.

Addressing Format

Refers to the specific way in which addresses are structured and presented, often in the context of computer networks or digital communications.

PLCs

Programmable Logic Controllers, specialized computers used to control industrial machines and processes.