Video games made up 0.86 of the total revenue for a small specialty store. write this decimal as a fraction. put your answer in simplest form (or reduced form).

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

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Find the value of the cosine for angle a