How many inches are in 1 2/5 groups of 1 2/3 inches?

step-by-step explanation:

a is the correct

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.