In one week, the number of bowls a potter made was 6 times the number of plates. He made 90 bowls during the week. Choose an equation that could be used to find the number of plates p that the potter made

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point