Solve the Formula for T $A = P + P r t$

question 45

Multiple Choice

Solve the formula for t .
Simple interest formula: $A = P + P r t$

• A) \(\mathrm { t } = \frac { 1 } { \mathrm { r } } \left( \frac { A } { P } + 1 \right)\)
• B) \(\mathrm { t } = \frac { 1 } { \mathrm { P } } \left( \frac { A } { \mathrm { r } } - 1 \right)\)
• C) \(\mathrm { t } = \frac { 1 } { \mathrm { P } } \left( \frac { A } { \mathrm { r } } + 1 \right)\)
• D) \(\mathrm { t } = \frac { 1 } { \mathrm { r } } \left( \frac { A } { P } - 1 \right)\)
• E) none of these

---

Definitions:

Imaginary Audience

The belief, particularly prevalent in adolescence, that one is constantly being watched and judged by others, leading to self-consciousness and a focus on appearance to peers.

Personal Fable

A cognitive distortion often seen in adolescence, where the individual believes their thoughts, feelings, and experiences are unique and not understood by others.

Formal Operations

The fourth and final stage of Jean Piaget's theory of cognitive development, marked by the ability to think abstractly, logically, and systematically.

Piaget's Stage

Refers to one of the four stages in Jean Piaget's theory of cognitive development through which children progress from infancy to adolescence, acquiring new understandings and cognitive skills.