Solve the system as matrix equations using inverses. 24) There were 340 people at a play. The admission price was $2 for adults and $1 for children. The 24) admission receipts were $490. How many adults and how many children attended? A) 95 adults and 245 children B) 150 adults and 190 children C) 190 adults and 150 children D) 122 adults and 218 children answer is B

Q: A ferry carries cars, drivers, and passengers across a large lake. The total charge includes $18 for…

A:

Q: players.  There are 8 teams in the league.  Each player has 2 uniforms.  it costs $5 to dry clean 2…

A:

Q: Manufacturing a tricycle requires three wheels and one tricycle frame. If you had 11 wheels and 4…

A: Please see the answer in step 2.

Q: A woman is traveling with a wolf, a goose, and a mouse. She must cross a river in a boat that will…

A:

Q: A child is collecting state quarters and new $1 coins. If she has a total of 24 coins, and the…

A:

Q: Alan, Leila, and Christine are salespeoplé at the same S0.80 per textbook sold, $0.50 per box of…

A:

Q: Gracia had some pens. 2/5 of the pens were blue and 1/6 of the remainder were black. The rest were…

A: let the total number of pens =x that is, x=Blue+black+green+red number of blue pens=25x number of…

Q: b) At the store, cola is sold in a multipack of cans and in a single bottle. Multipack Single 0 6 x…

A: To find the better option for money in given options :-

Q: A farmer needs two steel silos for his farm. The floors will not be made of steel. He decides on the…

A:

Q: At the office, the department manager has two different types of advertising projects to work on.…

A: Project A has 4 ways to work on. Project B has 3 ways to work on.    Project A and Project B are…

Q: You have to plant 38 rose bushes in three rows, A, B and C. In B there must be two rose bushes less…

A:

Q: Pauline has a roll of quarters ($10) to spend at the arcade. She wants to go to an arcade that has…

A: Consider the given data, Total number of arcade = 15Number of arcades having Pac-Man = 10Number of…

Q: How many paths are there from A to B in the grid below given that you can only move south and east?…

A: Step 1: Consider only east going paths for each column because for any two consecutive east going…

Q: The formula in cell A2 is =B$4+$C5 and is copied to B3. What will the formula in B3 be? Group of…

A: The objective of the question is to understand how Excel formulas change when they are copied from…

Q: popcorn

A:

Q: In a football game, Team A defeated Team B by a score of 20 to 13. The total points scored came from…

A: Let us solve the simultaneous linear equation related problem in the next steps.