Answer: C) (1,0.80) represents the unit rate. E) (25,20) represents the price of a necklace with 25 beads
Step-by-step explanation:
(1, 0.80) represents the unit rate.
(25, 20) represents the price of a necklace with 25 beads.
= unit rate →
= 0.80;
= 0.80;
= 0.80
Point (1, r) → (1, 0.80) represents the unit rate.
25(0.80) = 20; thus, (25, 20) represents the price of 25 beads.
Hope this helps
Answer:
Option A is the answer
Step-by-step explanation:
Toski is building a room having length = 18 feet
Width of the room = 14 feet
Scale has been given as 1 inch = 2 feet
∵ 2 feet = 1 inch
∴ 1 feet = feet
∴ 18 feet length of the room = inches
Similarly 14 feet width of the room = inch
Now we count the small blocks in the given options.
Option A has 9 blocks or 9 inches as the length of the room and 7 blocks or 7 inches as the width of the room.
Option A is the answer.