Answer:
1) Equation's:
2) Number of guest and the charge:
- Cost is same for both at 50 meals. The cost is $1250.
<u>Part 1</u>
Turn sentences into equation's (Let 'y' be total cost and x per meal) :
(i) charges $500 and $15 per meal
(ii) charges $350 and $18 per meal
<u>Part 2</u>
y = y
500 + 15x = 350 + 18x
18x - 15x = 500 - 350
3x = 150
x = 150/3
x = 50
Charge at guest's 50 meal:
y = 500 + 15(50)
y = $1250
Point : (50, 1250)
Answer:
$14.80
Step-by-step explanation:
Original bike price: $185
Tax: 8% OR 0.08 as a DECIMAL
To find your answer, multiply the bike price by the DECIMAL (number) tax amount:
185 x 0.08
= 14.8
Therefore, Alex paid $14.80 in tax.
Answer:
It is the 1st answer.
Step-by-step explanation:
In order to prove its a parallelogram, you need to prove that both pairs of opposite sides are congruent. Seeing how if you draw a line through the middle of the parallelogram it creates to congruent triangles (Im guessing thats what the question is implying), you can prove that PN ≅ MQ and that PQ ≅ NM, therefore proving that both pairs of opposite sides are congruent
PS. Good luck with proofs, they suck
