Addison buys 5 neon tetras and 4 cardinal tetras for $15.50. caden buys 6 neon tetras and 10 cardinal tetras for $26.40. write a system of equations that can be used to find n, the cost of 1 neon tetra, and c, the cost of 1 cardinal tetra. what is the cost of 1 neon tetra?

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next