Answer:
from the left the right it should look like this;
4, 1, 2800, 7, 400
We have an equation: ?/100= 50/125
Cross multiply:
125*?= 50*100
⇒ ?= 50*100/125= 40
40% of 125 is 50~
We are to find the number of t-shirt the group can buy given $250
Cost of first t-shirt = $35
<em>Cost of each additional t-shirt</em> = $11
<em>Total amount with the group</em> = $250
<em>number of t-shirt the group can buy</em> = x
The equation:
<em>250 = 35 + 11x</em>
250 - 35 = 11x
215 = 11x
divide both sides by 11
x = 215/11
x = 19.5
The group can not buy a decimal number of t-shirt.
x will be rounded down to 19
Therefore,
the total number of t-shirt the group can buy is 1 + 19
= 20 t-shirt
Read more:
brainly.com/question/22218249
Instead of plugging in and right away, notice that
and now evaluating this expression at the two given values is easier, if only a little:
Hello There!
It would be 8(2-x)
Hope This Helps You!
Good Luck :)
- Hannah ❤