HELP ME PLEASE I NEED TO PASS THIS THING

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Simplify. 3(4+4x) (type your answer in with no spaces)

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year