It takes 4 people 36 minutes to solve 18 problems. How many minutes will it take 6 people to solve 42 problems.

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Why is x= 4 a solution to the proportion 14/x 56/1 6

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.