Suppose you went on vacation but forgot your smartphone charging cable. Your phone battery died after 2 full days (48 hours) of use.

This situation is modeled by the equation: , where h is the hours of cell phone use and f(h) is the percentage of battery left.

QUESTION: What is the upperbound of the parameter h? What is the lowerbound of the parameter h?

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have