Translate this sentence into an equation. Holly's score increased by 18 is 75.
Use the variable h to represent Holly's score.

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

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.