1 i Althea has 100 trading cards and
Marlon has 20. Ever day Althea gives
Marlon one card. Use the equations
:c= 100 – d and c 20 + d to
model this situation. Solve the
system by substitution. Explain what
the solution means in this situation.

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization