Question

Richard Argueta Write Equation Given Linear Situation Jan 15, 9:27:30 PM When Aubree left her house in the morning, her cell phone battery was partially charged. Aubree's phone lost battery life at a rate of 5% each hour and 6 hours after leaving her house, the battery had 15% remaining battery life. Write an equation for the function B(t), representing the charge remaining in Aubree's battery, as a percentage, t hours after Aubree left her house. Answer: B(t) = Submit Answer

Answer 1

Givem Blo), sebesenting the charge remaing im Aubree's battery & Given that after 6 haps, the battery had 15% So d=6 B(6) = 157 Simce state of battery loss is 51. So JBCO) = -5 ( negative is there because the battery losing rate is given) B(A) = 3-510 B00) = -50+ c given B(6) = 15 > 15=-20+C c=45 So BC) = -58+45