Answer:
$127.875
Step-by-step explanation:
cost of 3 pizzas= $15*3
cost of 3 pizzas=$45
cost of 15 drinks=$1.50*15
cost of 15 drinks=$22.5
cost of 6 nachos=$5.80*6
cost of 6 nachos=$34.8
Total cost = pizza cost+ drinks+nachos
total cost=$45+$22.5+$34.8
total cost=$102.3
Now ,
Tip cost=$102.3*20%
=$20.46
tex cost=$102.3*5%
=$5.115
Bill which all friends pay=total cost+ tip cost+tex cost
= $102.3+$20.46+$5.115
=$127.875
Answer:
Total cost= $3.78
Step-by-step explanation:
Giving the following information:
Lucy buys 1.4 pounds of dog food. If each pound of dog food costs $2.70.
<u>To calculate the total cost, we simply need to multiply the unitary cost by the purchase amount.</u>
Total cost= 1.4 pounds * 2.7 per pound
Total cost= $3.78
Answer:
You're right must be a different problem
Step-by-step explanation:
You know this, but just to verify:
1. Find Common Denominator:
6 15/21 - 6 7/21
2. Subtract
6 15/21 - 6 7/21 = 8/21 feet
The angles formed by the angle bisector BF are ∠FBA and ∠FBC.
The step in which the mistake was made is<u> step 3; Then, she placed the compass on point C and drew an arc on the interior of ∠ABC which intersects the previous arc</u>.
Reasons:
The steps to draw an angle bisector are;
Place the compass at the vertex of the angle and draw an arc intersecting the the two rays forming the angle at points <em>D</em> and <em>E</em>
Place the compass at point <em>D</em> and draw an interior arc to the given angle
Place the compass at point <em>E</em> and draw a second interior arc intersecting the previous arc
The point of intersection of the two arcs can be labelled <em>F</em> and joined to the vertex of the given angle to complete the angle bisection
Therefore, the step in which the mistake was made is; Step 3 where the compass is placed at point <em>C</em> rather than point <em>E </em>to draw the second arc of the angle bisector
Learn more about an angle bisector here:
brainly.com/question/10130247
