Answer:
do you mean "8.469"? of so 8.5
Step-by-step explanation:
assuming the comma should be a decimal
For each child she spent $5 plus $15 = $20
120 divided by 20 = 6 subscriptions
16, Rewrite 64 as 4 to the 3 power, apply the power rule and multiply the exponents, cancel the common factor and rewrite the equation and get 4 to the 2 power, which is equal to 16!
The answer is;
The graph has a dotted line and is shaded below.
Y = 33x + 132
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