Answer:
B
Step-by-step explanation:
x=4 so
2x4=8
8+5=13
Carlos's sister is 4 years old, therefore it is B.
Answer:
6
Step-by-step explanation:
divide 450 and 75
From the pie chart described, the percent of people that responded that football was their favorite sport to watch is 42% which represents 210 of the people surveyed.
Let the number of people surveyed be x, then

Therefore, the number of people surveyed is 500 people.
Step-by-step explanation:
Roll no irjdhrjejdjdjdndndnndbdnd dbdnsndnd
dnsnsnsjsnnzjznzjs