Jasmine is saving to buy a bicycle. the amount she has saved is shown in the table. what is the function describes the amount a, in dollars, jasmine has saved after t weeks?
table
weeks/amount
1 / $30
2 / $45
3 / $60
4 / $75
5 / $90
6 / $105

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

If g(x) is an odd function, which function must be an even function?

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?