Answer: a: 13
b: 5
c: 4
d: 12
area: 184
Step-by-step explanation:


etc.

Hard to select the correct answers without seeing the choices. Let's check a couple,



Answer:
3 Because there are only three bells that aren't being run there for three additional ways that the bells could be rung
Answer:
2.80
Step-by-step explanation:
The discount is the regular price times the discount
discount = 19 *15%
discount = 2.85
The new price is the regular price minus the discount
new price = 19-2.85
=16.15
Now she has to pay the sales tax
tax = new price * tax rate
tax= 16.15 * 6.5%
= 16.15 *.065
=1.05
We add the tax to the new price to get the final price
final price = new price+tax
= 16.15 +1.05
=17.20
She pays with a 20 dollar bill
Change = payment - final price
=20.00 - 17.20
= 2.80