At a clothing store jackets are on sale for 30% off. sales tax is 5%.which expression will calculate the total cost of a jacket with an original price of x?

Step-by-step explanation:

Let x represent the original price of the jacket.

At a clothing store, jackets are on sale for 30% off. This means that x will be reduced by 30%. There is also

Sales tax of 5%. This means that x would increase by 5%. The net change in price of the jacket in terms if percentage will be 30% - 5% = 25%.

Therefore,

The total cost of the jacket will be the original price - 25% of the original price. The expression becomes

Let y represent the total cost

y = x - 0.25x = 0.75x

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .