Answer:
Step-by-step explanation:
x + 29 + 12 = 89
x + 41 = 89
x = 48 for <CED
Since the frozen dinner at the grocery store was bumped up by 40%, the new price would have been $3.08
Now, a customer wants to buy 4 frozen dinners, so multiply the price of one frozen dinner by 4.
$3.08 x 4 = $12.32
There is a 9% sales tax put up for the grocery store. You will want to multiply 9% (or .09) times the price of the 4 frozen dinners.
$12.32 x .09 ~ $1.11
Add the sales tax price to the price of the four frozen dinners.
$12.32 + $1.11 = $13.43
$13.43 will be the amount the customer will pay.
Answer: $
131.45 (not including sales tax) .
____________________________________________Explanation:____________________________________________ C = 2
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;
in which: C = circumference of circle;
r = radius = 7 ft.
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= 3.14 ;
________________________________________________ C = 2 * (7 ft) * (3.14) = (14 ft) * (3.14) = 43.96 ft.
________________________________________________________ $ 2.99 / ft * (43.96 ft) = $ 131.4404 .
________________________________________________________
Answer:
43.98
Step-by-step explanation:
Circumference= 2πr
so it would be 2x3.14x7=43.98