1 chair is 79.99
40% discount
79.99 ÷ 100 =0.7999
0.7999 × 60 = 47.994
47.994 rounded down is $47.99
79.99-47.99=30.00
he saved $30
Make 3.5% out of 100:

3.5÷100=0.035. So the Answer is B. 0.035.
Answer:
Step-by-step explanation:
x - 3y -15
x = -3
Anddd Similar traingles for one more time.
Here,
RQ/RP = RS/RT = QS/PT = 1/2
Using the values of QS and PT will give,

Therefore y= 46 units.
<span>-6f+13=2f-11
-6f - 2f = -11 - 13
-8f = -24
f = 3</span>