A tire dealer sell al season tires for 68 each and all terrain tires for 125 each in one day the sales for both tires totaled 3,926 if all 14 all terrain tires were sold write and solve a linear equation to find the number of all season tires sold

25 trees are planted in a straight line 5 metre apart from each other. To water them the gardener must bring water for each tree separately from a well 10 metre from the first tree in line with the trees. The distance he will move in order to water all the trees beginning with the first if he starts from the well is :

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