Xiumin, Yuemei and Zavier have different numbers of pencils. The ratio of the number of Xiumin's pencils to the number of Yuemer's pencils is 3:2. After Xiurnin and Yuemei each give half of their pencils to Zavier, the number of Zavier's pencils increases by 50%. Zavier has 24 more pencils than Xiumin at first. How many pencils do the 3 children have altogether?

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

step-by-step explanation:

your answer is a