Ngoc invests a total of $14,000 in two accounts paying 3% and 7% simple interest, respectively. How much was invested in each account if, after one year, the total interest was $620.00.

There are 4 cups in a quart and 4 quarts in a ganon.jug of water? . how many cups are in a 5-gallon jug of water?

What other information do you need to prove triangle dac=bca by asa

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?