13 Write a proportion and solve: At a zoo, there are 14 giraffes for
every 3 zebras. If the zoo has 15
zebras, how many giraffes are there?

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.