What is 75/100 in its simplest form

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set

Ana’s dachshund weighed 5 5/8 pounds when it was born . by age 4 the dog weighed 6 times as much. fill each box with a number or symbols from the list to show how to find the weight of ana’s dog at age 4 . not all numbers and symbols my be used