Find the distance d. Assume that the ratio of d to 90 ft is the same as the ratio of 50 ft to 30 ft

The equation respenting the left table is

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.