8.25/3 = $2.75 per ice cream
2.75 * 2 = $5.50
It would cost $5.50 for 2 ice cream
Answer:
(nearest tenth)
Step-by-step explanation:
Given the distance formula, 
, distance between (-4, 5) and (4, 0) is calculated as follows:
Let 
(nearest tenth)
Area = width * height
since the window is 20 inches higher than the width:
width +20 = height
640 = width * width+20
640 = width^2 +20*width
width^2 +20*width - 640 = 0
width = 17.203
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Double Check
if width = 17.203 then height = 37.203
area = 17.203 * 37.203 = 640 square inches Correct!!
