I don’t know how to do this I need help on 75-77
1 answer:
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Store A will be the better buy.
The price will be $53.70 after sales tax at store A.
Step-by-step explanation:
Price of Jacket at store A = $59.60
Discount = 15%
Discount Amount =
Discount Amount =
Price after discount = Original price - Discount amount
Price after discount = 59.60 - 8.94 = $50.66
Price of Jacket at store B = $50.99
The price at store A becomes less than store B after discount, therefore, buying from store A is better.
Sales tax = 6%
Sales tax amount =
Sales tax amount =
Price after sales tax = Discount price at store A + Sales tax amount
Price after sales tax = 50.66 + 3.0396 = $53.6996
Rounding off to nearest hundredth;
Price after sales tax = $53.70
The price will be $53.70 after sales tax at store A.
Keywords: percentage, addition
Learn more about percentages at:
#LearnwithBrainly
Remember that all the interior angles of a triangle add up to 180°.
The picture tells us two of the angles,
which is 40° and 
which is also 40°.
Subtract the measurement of these two angles from 180° to find the measure of the third angle,
:
180° - 40° - 40° = 100°.
The measure of angle RST is 100°.
-------
Answer: 100°
The picture tells us two of the angles,
Subtract the measurement of these two angles from 180° to find the measure of the third angle,
180° - 40° - 40° = 100°.
The measure of angle RST is 100°.
-------
Answer: 100°