The graph represents the parking fees at a mall parking lot.
what does the point (1, 2) represent?
parking fees
o parking costs $1 per hour for the entire day.
parking costs $2 per hour for the entire day.
the total cost of 2 hours of parking is $1.
o the total cost of 1 hour of parking is $2.

27 is what percent of 108? 27 is % of 108

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.