Question

zane tracked the scores on a tv game show for a week. scores on a tv game show how many people are there in all? people

Explanation:

Step1: Count the number of Xs for each score

• For score 5: 2 Xs
• For score 6: 3 Xs
• For score 7: 4 Xs
• For score 8: 10 Xs
• For score 9: 1 X
• For score 10: 7 Xs

Step2: Sum up all the Xs

$$2 + 3+4 + 10+1+7$$
$$=(2 + 3)+4 + 10+1+7$$
$$=5+4 + 10+1+7$$
$$=(5 + 4)+10+1+7$$
$$=9+10+1+7$$
$$=(9 + 10)+1+7$$
$$=19+1+7$$
$$=(19 + 1)+7$$
$$=20+7$$
$$=27$$

Answer:

27