A statement that has mathematical expressions that are equal.
Examples:
2+1=3
11x4=44
Answer:
D. 20%
Explain:
30-25=5
5/25= 20%
Answer:
Step-by-step explanation:
Draw a picture Of a triangle ABC , BC as Base connect D on AB , and E on AC together with a line parallel to Base BC
Λ if using one of the 5 postulate of Euclid:
"If 2 parallel line intersected by a third line, the interior angles are equal."
< B = < D , and < C = < E .
Triangle ABC is similar to ADE
AD/ Ab = AC / AB
The 15% discount means that they only pay 100%-15% = 85% of the meal's bill.
This would cost 85% * 78.65.
However, they also have to pay a 20% tip of the meal cost.
This would cost 20% * 78.65.
Total Cost = (85% * 78.65) + (20% * 78.65)
= 105% * 78.65
= 1.05 * 78.65
= $82.58