Answer:
the sales tax percent is therefore: 7.75%
Step-by-step explanation:
The sales tax she paid is $69.75, for a sofa whose sale price is $899.99.
Since $69.75 is the unknown (x) percent of $899.99, then we write this statement in math terms as:
69.75 = x * 899.99
solving for x we get:
x = 69.75 / 899.99
x = 0.0775
this is the decimal form of the percent, and in order to write it as percent, we multiply it by 100:
the sales tax percent is therefore: 7.75%
Answer:
B
Step-by-step explanation:
It would be smarter to buy it for 3.39 because you will spend money on gas drive Ig to the other store and you will spend more money
a. Angles ABC and CBD are supplementary, so you know that
The interior angles of any triangle sum to 180 degrees in measure, so that .
By the law of sines, we then have
b. In triangle BCD, we have
and so
Answer:
Step-by-step explanation:
Area = 50 × (40+160)/2 =5000 ft^2
You need one bag.