A metropolitan watenyorks normally charges a at monthlyr rate of $10 for up to 5000 gallons of water consumption and a rate of $5 per thousand gallons of water for consumption in excess of 5000 gallons. To encourage conservation during a severe drought. there is an excessive use surcharge and an additional rate increase for residential customers who consumed more than 11,000 gallons of water in a month. Use the accompanying graph, which shows the monthly cost, c[)5 ' a answer box to complete your choice. [1 9'11 Iim c{x) = 1n xr5 C:- B. The limit does not exist. Water Bill (dollars) [b] Find Iim cx). Select the correct choice below and, if necessary, ll in the x95'l' answer box to complete your choice. D 2 4 6 310121416 \"ler Lise {thousands ofgallons) O A- Iim crx) = D xr5+ Q) B. The limit does not exist. 32 [Hit The system of the pupulatien of a culture at turner cells is given by pEt} = t' Find and interpret Iim pm. 1' 4 lkm Select the correct choice below. and ll in the answer be): it necessary. Iim pm: 32mm tle-e a}? ll. -:j:j:- B, The limit does not exist. Cheese the cerrect statement. ID A. The number of tumor cells gets cluser to on as time decreases. ID E. The number of tumor cells gets cluser to 320i] as time increases. ID C. The number 01' tumor cells gets cluser to 320i] as time decreases. {it} D. The number of tumor cells gets closer to on as time increases