Equations with Mixed Operations

I really only want to pay 1.00. (if that’ possible) 

Really Basic Math . . I got an 80% but want to better grade. . . And don’t trust myself to do it again. . because I only get 1 more try and if I mess up it is the “final grade” 🙂 

Thanks.

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There was ‘5’ question’s but the 5th was very “easy” so I knew I would get it correct. . . 🙂