HELP 100 points MATH
2 answers:
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Answer:
Step-by-step explanation:
every week the plant grows by 12%, so the ratio is 1.12. the original height of the plant is 6. f(x)=a(b^x) such that a=6, b=1.12, and x=t
Answer:
The new salary of that person (for the period of a year) would be .
Step-by-step explanation:
Start by considering: what is the exact value (in dollars) of that " raise in salary"?
(five percent) is equal to
.
To find the value of of
, simply multiply
by
:
.
Add that to the original (one-year) salary of this person to find the new one-year salary:
.
Answer:
The cost of a box of crackers is $2.25.
Step-by-step explanation:
Let the cost of a containers of yogurt is $x and cost of a box of crackers is $y.
It is given that Mandy can buy 4 containers of yogurt and 3 boxes of crackers for $9.55.
.... (1)
She can buy 2 containers of yogurt and 2 boxes of crackers for $5.90.
.... (2)
On solving (1) and (2), using graphing calculator, we get
Therefore the cost of a box of crackers is $2.25.
