Big spending Bobby had money in his savings. He spent $45 on his jacket and had $76 left. How much did he start with in his savings. Choose an equation that represents the situation & sõlve. SELECT ALL THAT APPLY.
а a
S+ 45 = 76; 31
b
S-45 = 76; 121
с
S-76 = 45: 121
d
76 - 45 =,s; 31

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