Answer:
Step-by-step explanation:
Find the area of the shape by creating two shapes. A large rectangle and a very small triangle. The area of the rectangle is 13x12, and the area of the triangle is (1/2)3x4. The area of both shapes together is 6+156=<u>162</u>.
Now you can easily calculate the area of each rug and determine whether it is over half of 162 (because 162 is the area of the entire floor), or under half of 162. If it is under 81, then it does not cover at least half of the floor.
12x6 = 72 no
10x9 =90 yes
13x12 = 156 yes
3x12 = 36 no
8x8 = 64 no
Answer: She should choose Elite cars because its $6 cheaper than Cars 4 hire.
Working out:
1) Elite Cars:
(0.30 x 80) + 25
= 24 + 25
= $49
2) Cars 4 Hire:
(0.25 x 80) + 35
= 20 + 35
= $55
Um... need to be a little more specific
90gm because you times 15 by 30 and then you divide
Answer:
The answer is C
Step-by-step explanation:
I pick that answer because you have divide