Answer:
Step-by-step explanation:
First, subtract 2021-2014=7.
Multiply 8.5 x 7= 0.595.
Then, multiply 21,000 x 0.595= 12,495
Answer:
y=12.73 x=9
Step-by-step explanation:
Bea will have $540 more than Alassandro after 12 months
<u>Given</u><u> </u><u>:</u><u>-</u>
<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>
- The input when output is 21 .
<u>Answer </u><u>:</u><u>-</u>
The given function is ,
Substitute f(x) = 21 ,
- 21 = 2x + 5
- 21 - 5 = 2x
- 16 = 2x
- 16/2=x
- x = 8