Ask question

Ask question

All categories

3 years ago

14

Question Help A college bookstore marks up the price that it pays the publisher for a book by 40 %. If the selling price of a bo

ok is $ 70.00 , how much did the bookstore pay for this book

1 answer:

Bond [772]3 years ago

8 0

40 % = 0.4
70 • 0.4 =28
70 - 28 = 42$

You might be interested in

Elsies math class has 11 female students and 10 male students. Write the ratio of female students to total number of students in

stiv31 [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

GIVING BRAINLIEST, FIVE STARS AND THANKS!! PLS AND TY!!

RideAnS [48]

Answer:

1.) The product of 12 and 3/4 is less than 12. This is because you are multiplying 12 by a number less than 1.

2.) The product of 5 and 1/2 is less than 5, this is because you are multiplying 5 by a number less than one.

Step-by-step explanation:

If multiplied by a number less than one then it will be smaller than original

If multiplied by one will be the same as original

If multiplied by a number greater than one it will be greater than original

3 0

3 years ago

What is 20% of 55?<br> I need help PLEASE!

Assoli18 [71]

20% of 55 is 11

Convert your percentage into a decimal:
$\frac{20}{100} = 0.2$

Multiply your decimal by 55:
$0.2 \times 55 = 11$

8 0

3 years ago

Read 2 more answers

Susie starts her hike at 255 feet below sea level when she reaches the end of the hike she is still below sea level at -178 feet

atroni [7]

Answer:

98 was the change in elevation

Step-by-step explanation:

8 0

3 years ago

Solve -9g+11<-15g-6+7g.

MArishka [77]

Answer: $g>17$

Step-by-step explanation:

$-9g+11$

Move the g-terms to the left side. and the independent terms to the right side. Remember to change the sign if you move from one side to another.

$-9g+15g-7g$

$-16g+15g$

$-g$

Divide by -1 on both sides to make g positive. When it comes to dividing by negatives in inequalities, the inequality sign changes direction.

$\frac{-g}{-1}$

$g>17$

5 0

3 years ago