Answer: D
Step-by-step explanation:
Kim gave 40 x .35 = $14
Beth gave 40 x (3/8) = $15
Hello from MrBillDoesMath!
Answer:
See Discussion section below for details
Root 1: -2, -1
Root 2: 0, 1
Root 3: 1, 2
Discussion:
From the attached plot, the the real zeroes are approximately
-1.8, .3, 1.5
-2 < -1.8 < -1
0 < 0.3 < 1
1 < 1.5 < 2
The consecutive integers are shown in bold face
Out of curiosity, it's now 11:38am PST. Did you write the question from a public school room, a school computer lab, or are you home tutored?
Thank you,
MrB
18.) 13.796
19.) 39.99
21.) 14.82
22.) 2.23
The decimal doesn't matter for subtraction and addition. It just goes down with the answers.