Garien buys 5 neon tetras and 4 cardinal tetras for $15.50. marcus 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.

5n + 4c = 15.50

6n + 10c = 26.40

Solve the system and get c = 1.50 ∧ n = 1.90

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.