Joshlyn is using a number line to represent the doors in the school hallway. She labels it 0.25, 0.5, and 0.75 on the number line as a scale reference. Where should Joshlyn place a mark to represent a door that is 0.7 from the start of the hallway? Explain. * 1 point

Question

Joshlyn is using a number line to represent the doors in the school hallway. She labels it 0.25, 0.5, and 0.75 on the number line as a scale reference. Where should Joshlyn place a mark to represent a door that is 0.7 from the start of the hallway? Explain. * 1 point 
Required explanation

GPT 3.5 · Answer

Joshlyn should place a mark at 0.7 on the number line to represent a door that is 0.7 from the start of the hallway. This is because the number line is scaled in increments of 0.25, 0.5, and 0.75, so by placing a mark at 0.7, she can accurately represent a point that falls between 0.5 and 0.75 on the number line.