11. rectangle A and the original rectangle are similar because they are the same shape (rectangle A is scaled smaller)
12. the same answer as 11.
13. Rectangle C and rectangle B are not similar because they do not scale together and they are not the same shape.
Answer:
$24
Step-by-step explanation:
Since 25% is off the price of the shirt, she bought the shirt at 75% of it's cost price. This difference between the full cost and the 75% is what she saved (i.e. 25% was the savings)
So, if the shirt costs x dollars:
$6 = 25% of x
= ( 25/100)*X = 0.25X
X = $6/0.25 = $6x4
X = $24
Answer:
10.15
Step-by-step explanation:
Answer:
<h3> 1.)
</h3><h3> 2.)
</h3>
Step-by-step explanation:
1.)
2.)
Shiloh wants to earn
at least $200. That means the number of cakes, x, that she sells has to earn her at least $200. For the inequality, the want number the least number of cakes possible to earn her $200 on the left side of ≤ and the most cakes possible she can sell on the right side of <span>≤.
Calculate the least amount of cakes she can sell to make $200. To do this, divide $200 by $5, since each cake is selling for $5.
</span>
<span>
That means she has to sell at least 40 cakes to meet her goal. That number, 40, goes to the left of </span>≤. Since she has 100 cakes to sell, 100 goes to the right of ≤. x can fall between 40 and 100, including both numbers, making your inequality 40 ≤ x ≤ 100.
<span>
The answer is B) 4</span>
0 ≤ x ≤ 100.<span>
</span>