John is saving for his trip to see the alamo he started with $24 in his savings account. every week he earns $15 for babysitting out of that he spends eight dollars and save the rest john uses the rule add seven to find out how much money he has at the end of each week what are the first eight numbers in the pattern

Since he started with $24 in his account, on addition of $7 weekly, the first 8 numbers will be 31,38,45,52,59,66,73

Step-by-step explanation:

Opening savings balance = $24

every week he earns $15 for babysitting out of that he spends eight dollars and save the rest hence

Amount saved weekly = 7

To find the first 8 numbers in his pattern, the pattern can be shown using the arithmetic progression formula.

Tₙ = a + (n - 1)d where n is the number of term, d is the common difference and Tₙ is the nth term

In this instance, a =24, d= 7

therefore Tₙ = 24 + (n - 1)7

Tₙ = 17 + 7n

T₁ = 24

T₂ = 17 + 7(2) = 31

T₃ = 17 + 7(3) = 38

T₄ = 17 + 7(4) = 45

T₅ = 17 + 7(5) = 52

T₆ = 17 + 7(6) = 59

T₇ = 17 + 7(7) = 66

T₈ = 17 + 7(8) = 73

T₉ = 17 + 7(9) = 80

The numbers are 31,38,45,52,59,66,73

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )