Part A: Let the September price be x, then
1.2x = 1.5
x = 1.5/1.2 = 1.25
Therefore, September price is $1.25
Part B: In September, they earned 0.4 * 1.25 * 900 = $450
In October, they earned 0.4 * 1.5 * 700 = $420
Therefore, they earned more money in September.
Find the least one. 3964. Which of the other two is lesser? 4000. Only one remains. Write these three in order now.
Answer:
m∠4:55°
Step-by-step explanation:
this is because 2 and 4 are congruent to each other
Answer:397/28
Step-by-step explanation:
96/7+13/28
Answer:
x + y = -1
x + 4y = 0
8x – 3y = 20
Step-by-step explanation:
answer on edge