Rectangle swim pool was 9 meters wide with surface area of 90 square meters. what's length of the pool?

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function