Abowl holds 6 cups of rice. if i use a measuring cup that holds
2
3
of a cup, how many times will i need to fill the measuring cup in order to fill the entire bowl?
a) 6
b) 9
c) 12
d) 15

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Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15