A tuxedo rental shop charges $35 per day to rent a tuxedo along with an additional dry-cleaning fee due upon return. The shop's charges can be described by the equation h=i+35j .

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

The trigonometric ratios sine and secant are reciprocals of each other