The total cost for dinner last night was 43.57. Tax is 9% and I want to leave a 20% tip. What will my final total be including tax and tip

Regular price is $77.00 and the discount is 5% find the sale price

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Simplify this expression. 8x 16(x + y)