susan has 27 coins, all. of which are either dimes or nickels . if the value of the coins is $2 , how many of each does she have

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?