HELP NEED IT ASAP WILL GIV BRAINLIEST

What is the distance between (–2 and one-half, –3) and (1, –3)?
–3 and one-half units
–1 and one-half units
1 and one-half units
3 and one-half units

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

50 points~ ! i have to turn this in tomarrow