Blink appliances plans to order microwaves and stoves. each microwave requires 2 hours to unpack and set up in the storeroom, and each stove requires 4 hours. the storeroom space is limited to 40 items. the budget of the store allows only 84 hours of employee time for unpacking and setup. microwaves yields a profit of $ 90 each, and stoves yields a profit of $ 155 each. how many of each should the store order to maximize profit?
number of microwaves to order is
number of stoves to order is
the maximum profit is