Answer is first one
(2,3)(4,2)(3,1)
It doesn’t have an inverse because it doesn’t pass the horizontal line test
To find the answer you do 19×19= 361 and do 361×3.14= 1,133.54 The area of the stage is 1,133.54
48 minus 18=30 percent is the increase in the number of apps on Tan's phone
