Answer:
use your instincts
Step-by-step explanation:
trust your gut that is what my idiot dad told me to do
A + c = 186.....a = 186 - c
9.60a + 5.70c = 1399.50
9.60(186 - c) + 5.70c = 1399.50
1785.60 - 9.60c + 5.70c = 1399.50
-9.60c + 5.70c = 1399.50 - 1785.60
-3.90c = - 386.10
c = 386.10 / 3.90
c = 99....so there were 99 child tickets sold
2a) $6 off ... you multiply 0.20 by 30, and get 6
2b) $24 ... since discount is $6 off, you subtract $6 from the original price, $30, and get $24
Answer:
a. Find the interest earned.
$51.06
b. Find the balance of the account.
$976.06
Yw
Answer:
7519 is already in the simplest form. It can be written as 3.947368 in decimal form (rounded to 6 decimal places).
Step-by-step explanation:
