He got 22/25 questions right because
if you put X as the number of questions he got right out of 25 and equal it to 88 out of 100 you can cross multiply to get X
x/25=88/100
100x=25×88
25×88=2200
100x=2200
divide 100 on both sides
therefore
2200/100= 22
hope this helps
If the bases are the same just add the exponents
72.3 is the correct answer because it is correcto
Answer:
Step-by-step explanation:
The seconded one because the others are clearly expontial
