A local fish market is selling fish and lobsters by the pound. The fish, l,costs $6.25 a pound, while the lobster, 1, costs $8.00 a pound. The fish market sells 23.5 pounds and makes $177.50. How many pounds of fish and pounds of lobster did the market sell? Enter a system of equations to represent the situation, then solve the system. The system of equations is and The market sold pounds of fish and pounds of lobster.​

where is the page?

step-by-step explanation:

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b