The school newly purchased 95 sets of desks and chairs, each desk is 55 yuan, and each chair is 45 yuan. How much did you spend on these desks and chairs?
学校新购买了95套课桌椅，每张桌子55元，每把椅子45元，购买这些课桌椅一共花了多少元？
<gadget id="calculator">55 + 45</gadget>
<output>100</output>

<gadget id="calculator">100 * 95</gadget>
<output>9_500</output>

<result>9_500</result>