You have $83 in your bank account. each week you plan to deposit $8 from your allowance and
$15 from your paycheck. the equation b 83+ (15 + 8)w gives the amount b in your bank after w
weeks. how many weeks from now will you have $175 in your bank account?

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125