Billy can build a rocket ship in 30 weeks. with juan's , they can build the rocket ship in 4 weeks. how long would it take juan to build a rocketship by himself?

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

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.