3/4x = 2 what is the value of X?

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.