A retailer bought a product from producer for Rs. 300 and paid sales tax of 15% and sold the product to customer for Rs. 410. Calculate the profit

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?