Isobel obtained an image of triangle WXY under a dilation with a scale factor of 3. Select True or False for each statement. A The perimeter is multiplied by 9. True O False B The perimeter is multiplied by 3.
True False C The area is multiplied by 9.
True False D The area is multiplied by 3.
True O False

hey im sorry for asking a lot but im kinda dumb XD if u check my profile that not true what it says

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?