5*(n-2) = 29
5n-10=29 (distributive property)
5n-10+10=29+10 (do operations to both sides to isolate variable)
5n/5 = 39/5 (further isolate)
n = 7.8 (answer)
Your number is 7.8.
Answer:
Answer
If we add 76+(-90)-(-48)=34
After the discount, Sara received a change of <u>$3.54</u>.
Define discount.
The discount is <u>determined by dividing the purchase price by the item's par value</u>. Discount is the type of original price reduction or a new lower price for a product. In other words, a discount i<u>s a sum of money or a portion of the regular selling price of anything</u>.
Given that a discount is the price reduction of goods or services that store owners give at the advertised price, it can be computed using the formula <u>Discount = List Price - Selling Price.</u>
Solution Explained:
Given,
Price of apples = $11.88, price of berries = $7.58
The discount on the coupon is $3 and she paid with a $20 bill
So, total cost = 11.88 + 7.58 = 19.46
Applying discount on the cost = 19.46 - 3 = 16.46
The total change Sara gets is = 20 - 16.46 = $3.54
Therefore, Sara receives a change of $3.54
To learn more about a discount, use the link given
brainly.com/question/7459025
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Rate at which each pumpkin is sold = $5
Rate at which each squash is sold = $3
Let us assume the number of pumpkins sold in a day = x
Then
The number of squash sold on that day = x + 6
Total amount of sales on that day = $98
Then
5x + 3( x + 6) = 98
5x + 3x + 18 = 98
8x = 98 - 18
8x = 80
x = 80/8
= 10
So
The number of pumpkins sold = 10
The number of squash sold = x + 6
= 10 + 6
= 16
