reilly90
13.05.2021 •
Mathematics
If 3x4+2=56.8, what is the value of x?
x≈6.708
x≈−4.323
x≈−2.891
x≈−2.059
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Ответ:
d. x= -2.059
Step-by-step explanation:
let me know if this is incorrect
Ответ:
$47.66
Step-by-step explanation:
The cost of the sweater is calculated by multiplying .7 x $35. (70% represents the cost of the sweater since there is a 30% discount.). The sweater cost $24.50.
The cost of the jeans is .85 x $28 = $23.80.
The total cost is $24.50 + $23.80 = $43.80.
The tax rate is 8%, which is calculated by multiplying .08 x $43.80 = $3.86 in sales tax.
Including the sales tax, the total cost is $43.80 + 3.86 = $47.66