You have at most 60 minutes to spend in the gym and in the pool. You want to spend more than 30 minutes in the gym and at most 15 minutes in the pool . Which system represents the situation ? side note: your using systems of linear inequalities

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?