Awalking track is a fourth of a mile long. how many times would cara have to walk around it if she wanted to walk 8 miles?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.