4 years ago

Janelle buys a dining table on a 15% discount during a sale. If the price was $80, how much did she pay?

1 answer:

8 0

80 x .15 = 12.
When you are doing discounts you always subtract the final amount, therefore you would subtract 12 from 80 to get a final price of 68.

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3 ratios that are equivalent to 5/15

BlackZzzverrR [31]

Answer:

1/3, 2/6, 10/30

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Johnny has 1050. He spends 55 each week. He wants to stop spending money when he has at least 150 left. How many weeks can he wi

Arada [10]

Answer:

16 Weeks.

Step-by-step explanation:

1050 - 150 = 900.

900 divided by 55 = 16.3.

Round down, because 3 is less than 5.

Therefore, Johnny can spend $55 each week for 16 weeks and have at least $150 left in his account.

Hope this helps.

4 0

3 years ago

Rewrite the expression by using grouping symbols

Elan Coil [88]

Answer:

D) $y(5+a)$

Step-by-step explanation:

Given expression:

$y\times5+y\times a$

The above expression can be rewritten using grouping symbols by using properties of equality.

We apply distributive property of multiplication according to which:

$ab+cb=b(a+c)$

the product of a number and each addend individually added together is equal to the product of that number and sum of the addends.

So, we can write

$y\times5+y\times a=y(5+a)$

5 0

3 years ago

adam drew 2 same size rectangles and divided them into the same number of equal part. he shaded 1/3 od one rectangle and 1/4 of

jasenka [17]

I would say that he divided each rectangle in 12 identical parts
for the first rectangle he shaded 1/3 of 12 = 4 parts
for the second rectangle he shaded 1/4 of 12= 3 parts

so 12= 3*4 leads to a minimum of 12 parts
:)

4 0

3 years ago

Jan buys x pounds of apples for $6. The apples cost $2 per pound. The cost can be modeled

Maksim231197 [3]

3 because 3 times 2 =6

7 0

3 years ago