Answer:
-24.1t^2+3
Step-by-step explanation:
Direct Variation. Since k<span> is constant (the same for every point), we can find </span>k<span> when given any point by dividing the y-coordinate by the x-coordinate. For example, if y varies directly as x , and y = 6 when x = 2 , the constant of variation is </span>k<span> = = 3 . Thus, the equation describing this direct variation is y = 3x .</span>
Answer:
49
Step-by-step explanation:
<em>Note the number must be a typo. 36 is replaced with 35 in calculations.</em>
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<u>Number of cars sold in April:</u>
<u>Desired increase rate:</u>
<u>Increase in number:</u>
<u>Number of cars to be sold in May:</u>
Answer:
B is all about addition and multiplication
