<em>Just follow this formula. </em>
<em>Area of a Circle= </em>
<em>That means PI Radius Squared</em>
<em>Hope this Helps.</em>
<em>-Northstar</em>
Answer:
Total bill = $88.50
Step-by-step explanation:
Amount of bill = $75
Tip = 18%
Amount of tip = 
Amount of tip = 
Amount of tip = $13.50
Total bill = Bill + Tip
Total bill = 75 + 13.50
Total bill = $88.50
If you would like to know how many pizzas in all were made last week, you can calculate this using the following steps:
95% of x = 19
95/100 * x = 19 /*100
95 * x = 19 * 100 /95
x = 19 * 100 / 95
x = 20
Result: 20 pizzas were made last week.
To combine like terms you first have to simplify the equation [removing brackets+parenthesis], then performing the required operation on the terms that have equal power
it would be 48 because you would multiply 8 and 12 but then divide by 2