Answer:
$1.60
Step-by-step explanation:
<em><u>Write out a proportion. </u></em>
5 bananas/$2 = 4 bananas/$x
<em><u>Simplify the proportion, by cross multiplying. </u></em>
2 times 4 equals 8, then divide 8 by 5, which will give you our variable x.
8/5 is the same as 1.60, so the cost of 4 bananas will cost $1.60.
Hope this helped,
Philip
Brainliest always appreciated! <3
<em><u /></em>
Your horizontal value (x) is 3 because 5.5-2.5 = 3
Your vertical value (y) is 3.5 because 4.5-1 = 3.5
Pythagoras Theorem

a = 3
b = 3.5

<h2>
c = 4.60977222</h2>
c = 4.61 to 2d.p.
Answer:
-21 is the correct answer . Hope you like my answer.