A formula is given, along with the values of all but one of the variables in the formula. Find the value of the variable that is not given.
Upper M equals Upper P left parenthesis 1 plus i right parenthesis Superscript nM=P(1+i)n; Pequals=$690690, iequals=0.280.28, nequals=88
Question content area bottom
Part 1
Mequals=$ enter your response here (Round to the nearest cent as needed.)