Answer:
a = 23
b = 10
Step-by-step explanation:
The general formula is
y = 3x + 5
Just to check, let x = 2
y = 3*2 + 5
y = 6 + 5
y = 11
And a confirmation check
x = 3
y = 3*3 + 5
y = 9 + 5
y = 14
So for a
x = 6
y = 6*3 + 5
y = 18 + 5
y = 23
For b, you know y
35 = 3x + 5
<u>- 5 -5 </u> Subtract
30 = 3x Divide by 3
30/3 = 3x/3
x = 10
Answer:
A.f(x) = 86(1.04)x; grows approximately at a rate of 0.4% daily
Step-by-step explanation:
i did this question already
hope this helps
Answer:
Step-by-step explanation:
I can't see
Answer:
the answer will be 7:15 AM.
hope this helps!
Answer:
77.75%
Step-by-step explanation:
We just have to find the sums of the product of Joey's averages and their contribution to the total grade.
Test: 0.45 * 0.8 = 0.36 = 36%
Quizzes: 0.3 * 0.85 = 0.255 = 25.5%
Homework: 0.25 * 0.65 = 0.1625 = 16.25%
Total: 36% + 25.5% + 16.25% = 77.75%
