Answer: 8000 points last week.
Step-by-step explanation:
If she has increased by 75% in a week to get 14000 points then we can say that 175% times a number has to equal 14,000 , where the number of points she had last week.
175% * x = 14000
1.75x =14000 Divide both sides by 1.75
x= 8000
So she had 8000 points last week.
Check:
175% * 8000= 14000
1.75 * 8000 = 14000
14000 = 14000
Answer:
1 < x ≤ 4
Step-by-step explanation:
Given
8 ≥ x + 4 > 5 ( subtract 4 from each of the 3 intervals )
4 ≥ x > 1
Hence
1 < x ≤ 4
12 × 12 =144+ 6 = 150 I'm pretty sure
The answer is 8. Anything else?
