Complete the inequality. 6 gallons ___ 50 pints =

Work Shown:

1 gallon = 8 pints

6 gallons = 48 pints (multiply both sides by 6)

Comparing 6 gallons with 50 pints is the same as comparing 48 pints to 50 pints

Since 48 pints < 50 pints, this means 6 gallons < 50 pints

Step-by-step explanation:

The complete question is

Alex is planning to surround his pool ABCD with a single line of tiles. How many units of tile will he need to surround his pool?

A coordinate plane with quadrilateral ABCD at A 0 comma 2, B 3 comma 5, C 7 comma 1, and D 4 comma negative 2. Angles A and C are right angles, the length of segment AB is 4 and 24 hundredths units, and the length of diagonal BD is 7 and 7 hundredths units

we have

The coordinates of the pool are

A(0,2),B(3,5),C(7,1),D(4,-2)

Applying the Pythagoras Theorem

Find out the length of side AD

substitute the given values

Find the perimeter of the pool

The perimeter of a quadrilateral is equal to

substitute

see the attached figure to better understand the problem