Listen, whoever is reading this, i really need and quickly. can someone ? and explain

lincoln died 142 years ago. each president of the united states can serve for four to eight years. assume that all presidents have been in office between four and eight years. how many presidents could have served since the time of lincoln's death? explain the steps you would take to solve this problem.

2014-1863=151

151/4=37.75 round up 38 possible presidents since Lincoln based on 151 years

142/4=35.5 round up 36 possible presidents since Lincoln based on 142 years

Obama is #44 but 43rd person to be president

Lincoln was #16

There have been 44-16=28 presidents since Lincoln

Hopefully I helped❤

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!

-2x-4

step-by-step explanation: