Answer:
The first equation is y = 1.5x - 6
The second equation is y = -4x + 6.1
The solution is (2.2, -2.7)
Step-by-step explanation:
Response:
$54
Detailed steps to explanation:
Initially
45 multiplied by.05 equals 2.25
Next
45 added to 2.25
Following that
45 multiplied by.15 equals 6.75
Finally
45 plus 2.25 plus 6.75
Answer:
(a) What will his age be after 5 years?
"5 + y" years old
(b) What was his age 6 years ago?
"y - 6" years old
(c) If his grandfather’s age is five times his, how old is his grandfather?
"5y" years old
(d) His father is 6 years older than three times his age. How old is his father?
"6 + 3y" years old
Note: Disregard the quotation marks, ""
Rounded to the nearest hundred, 2605 becomes 2600. If it had been 2650 or more, it would have rounded to 2700.
