To find the answer, you find out the height of the plants for each week until they're the same.
Equation: Growth × Week + Original Height
For Kia: 2/3w + 8 1/5
For Lyric: 1/6w + 10 7/10
Kia:
Week 0 = 8 1/5 in.
Week 1 = 8 13/15 in.
Week 2 = 9 8/15 in.
Week 3 = 10 1/5 in.
Week 4 = 10 13/15 in.
Week 5 = 11 8/15 in.
Lyric:
Week 0 = 10 7/10 in.
Week 1 = 10 13/15 in.
Week 2 = 11 1/30 in.
Week 3 = 11 1/5 in.
Week 4 = 11 11/30 in.
Week 5 = 11 8/15 in.
Solution: 5 Weeks
Answer:36
Step-by-step explanation:
512 = 16
x = 1
16x = 512
x = 512 ÷ 16
x = 32
Answer: 32 miles per gallon (B)
50 = 117.50
1 = x
50x = 117.50
x = 117.50 ÷ 50
x = 2.35
Answer: $2.35 per pound (C)
Answer:
x = 3.75
Step-by-step explanation:
23x - 19x + 5 = 20
4x + 5 = 20
4x = 15
x = 3.75
