Find the amount of tax money she needed to pay
7% of 17.50
=7/100 * 17.50
=122.50/100
=1.22
Find the final sales price
17.50+1.22 = 18.72
Can you give me more information??
Answer:
(f o h)(-3) = -1
Step-by-step explanation:
(f o h)(x) = -2(-x - 3) - 1
(f o h)(x) = 2x + 6 - 1
(f o h)(x) = 2x + 5
(f o h)(-3) = 2(-3) + 5
(f o h)(-3) = -6 + 5
(f o h)(-3) = -1
Answer:2.5
Step-by-step explanation:
Answer:
If the battery starts completely charged then after one hour it will be at 80% so at two hours it will be at 60. and there is 60 minutes in one hour so it goes down 10% in 30 minutes so it goes down 5% in 15 so it goes down 2.5% in 7.5
