Answer:
The cost is $322.88.
Step-by-step explanation:
18% off the list price of $375
Before the sales tax, you pay 100% - 18% = 82% = 0.82 of 375, so:
0.82*375 = 307.5
5% sales tax:
100% + 5% = 105% = 1.05 of 307.5. So
307.5*1.05 = 322.88
The cost is $322.88.
25 pounds would be a better deal
The perimeter is 62 inches. My work is shown in the picture.
Answer:
30 degrees
Step-by-step explanation:
100+50=150
180-150=30
All triangles equal 180 degrees, so if the other angles equal 150 than the third angle equals 30 degrees.
