Answer:
1. 14% 2. $157.38. 3. $101.64
Step-by-step explanation:
1. Per cent saved = (10/70)* 100 = 14.29
14%
2. 2 * 29.95 + 3* 19.50 + 22.99 + 15.99
= $157.38 answer
3. 35*1.07 + 59.99 * 1.07 = $ 101.64
Answer:
-6 and -2
Step-by-step explanation:
It just depends on how much tax is where you live so for where I live tax is 7 cents for every dollar so if we do 66x7 we would get 462 cents and that all adds up to 4 dollars and 62 cents, enjoy.
Answer:
16.19
Step-by-step explanation:
Use the cosine rule:

Answer:

Step-by-step explanation: