Answer:
The cost of the fencing is $273
Step-by-step explanation:
* Lets explain how to solve the problem
- Sam is planning to fence his back yard
- Every side of the yard except for the side along the house is to
be fenced
- The fencing costs $3/yd and can only be bought in whole yards
- The side of his yard opposite the house measures 35 yd
- The other two sides of his yard are 28 yd
* Lets solve the problem
∵ The length of the yard is the sum of the sides whose to be fenced
∴ The length of the yard = 28 + 35 + 28 = 91 yd
∵ The cost of the fencing is $3 per yard
∴ The cost = 91 × 3 = 273
∴ The cost of the fencing is $273
Answer:
b = 7
Step-by-step explanation:
-144 = 8(3-3b)
-18 = 3-3b
-21 = -3b
b = 7
Answer:
Option A) is correct.
Step-by-step explanation:
The final cost of a sale item is determined by multiplying the price on the tag by 75%.
So. if the final cost is represented by $F and the price on the tag is $t, then the relation between F and t will be
F = 0.75t.
This relation is linear since the ratio of the change in the final cost compared to the rate of change in the price tag is constant.
Therefore, option A) is correct. (Answer)
The first 5 multiples of 15 are: 0, 15, 30, 45, 60
Answer:
48
Step-by-step explanation:
pq
substitute values
(8)(6)
8*6 = 48
