.25x+.10y=$10
.25 because that is the value of the quarter, times x the number or quarters you have and .10 because that is the value of the dime times y, the number of dimes you have.
Only letter a has an answer. Pls. see attachment.<em>
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The probability that one cubic meter of discharge contains at least 8 organisms is 0.7798
Answer:
112
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
;-;
42.105263157895 I hope this is the what u wanted