1. Romeo needs Php 55.75 in his Science project and Php 45.55 in his Mathematics project. How much money does he need?
Understand:
Plan:
Solve
Look Back :​

php 101.30

Step-by-step explanation:

55.75 + 45.55 = 101.30

c. 4 1/4 pounds

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.