Original price is 45 and the new price is 56 what is the percent change ​

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?