18.2: Charging a Phone A cell phone is plugged in to be charged. The table shows the percent of battery power at
some times after it was plugged in.
time percent charged
11:00 a. m.
6%
11:10 a. m. 15%
11:30 a. m. 35%
11:40 a. m. 43%
At what time will the battery be 100% charged? Use the data to find out and explain or
show
your reasoning.
18.3: How Long Will It Last?
1. The image shows the battery usage of a cell phone 9 hours since it was fully charged.
It also shows a prediction that the battery would last 8 more hours.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.