The term of this sequence is:
<span>-(17/30)n^5+(113/12)n^4-(173/3)n^3+(1915/12)n^2-(5813/30)n+85 </span>
<span>Therefore,term number 7 is:-146/1=-146 </span>
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Answer
t = 2
Step-by-step explanation
Simplify 5-(t+3).
-t+2=-1+2t-3
Subtract 3 from -1
-t+2=2t-4
Move all terms containing to the left side of the equation.
-3t+2=-4
Move all terms not containing t to the right side of the equation.
-3t=-6
Divide each term by -3 and simply.
t = 2
Chase collected $27.34. Sydney collects $9.83 more than Chase.
27.34 + 9.83 = 37.17
$37.17 is how much Sydney collected. Since Ally collected 4 times as much as Sydney, you can multiply what Sydney collected by 4.
37.17 · 4 = 148.68
Ally collected $148.68