CAB SOMEONE HELP ME ASAP PLS
1 answer:
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Answer:
p(x) = 0.85x
t(x) = 1.065x
(t o p)(x) = 0.9x
$2700
Step-by-step explanation:
If the marked price is $x, then the function p(x) that gives the price of the riding lawn mower after 15% discount will be
where x is the marked price.
Now, the function that gives the total cost with sales tax will be given by
where x is the discounted price.
Therefore, the composite function that gives the total cost of the riding lawn mower on sale is given by
(t o p)(x) = 1.065(0.85x) = 0.9x ............ (1)
where x is the marked price.
If the marked price x = $3000, then Mr. Rivera has to pay for the riding lawn mower, from equation (1),
(t o p)(3000) = 0.9 × 3000 = 2700 dollars. (Answer)
Answer:
<u>44 fluid ounces</u> of lemonade are left.
Step-by-step explanation:
Given:
Tate fills a container with 9 1/2 cups of lemonade.
Tate drinks 32 fl. oz. of lemonade.
Now, to find the quantity of fluid ounces left.
So, we convert the unit of cups into fluid ounces.
Tate fill the container of lemonade with =
As, 1 cup = 8 fluid ounces.
So, by conversion factor:
<em>Thus, Tate fill the container of lemonade with = 76 fl. oz.</em>
<em>Tate drinks lemonade = 32 fl. oz.</em>
Now, to get the fluid ounces left we subtract the quantity of lemonade Tate drink from the total quantity of lemonade filled in the container:
Therefore, 44 fluid ounces of lemonade are left.