Samira and tineka wrote a 4-digit numbers

samira: 8,754. tineka: 4,839.

the value of the 8 in samira' s number is how many times greater than the value of the 8 in tineka's number?

a) 10
b) 100
c) 1
d) 1000

A.

Step-by-step explanation:

The 8 in samira's is in the thousands place, that is, it represents 8000.

The 8 in Tineka's number is in the hundreds place, that is, it represents 800.

Now, clearly the 8 in Samira's number is bigger than the 8 in Tineka's number, also we have that

8000 = 800*10. Then, 8000 is 10 times 800. Therefore, the 8 in Samira's number is 10 times greater than the value of the 8 in Tineka's number.

So, the answer is A.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead