1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svetoff [14.1K]
3 years ago
15

Jenny buys 22 pens that cost $1.15 each and 15 markers that cost $2.05 each. How much did Jenny spend?​

Mathematics
2 answers:
egoroff_w [7]3 years ago
6 0

The total that Jenny spent is $56.05

<h3></h3><h3>Further explanation</h3>

Jenny buys:

22 pens ⇒ $1.15 each

15 markers ⇒ $2.05 each

Jenny's total spend would be:

= (Pens x price/pen) + (markers x price/marker)

= =\boxed {(22 \times1.15) + (15 \times2.05)\ }\\=\boxed {25.30 + 30.75\ }\\ =\boxed {56.05\ }

Decimal numbers multiplication has the same process as the whole number multiplication, except for the placement of the decimal point in the answer. For example, in multiply 22x1.15 that would be

  1.15     ⇒ 2 decimal place

<u>    22 </u> x <u> </u>⇒ 0 decimal place

 230

<u>230 </u>   +

25.30     ⇒ 2 decimal place

<h3>Learn more</h3>

Decimal multiplication brainly.com/question/2308946

Decimal multiplication brainly.com/question/1254534

Keywords: multiplication, decimal multiplication, two digits number additional, additional, area, measurement

kykrilka [37]3 years ago
4 0

You would do for pens

22 x 1.15 =25.30

And for markets

15 x 2.05 = 30.75

And since you are trying to find how much he spent in all you would add the two sums

25.30 + 30.75 = 56.05

You might be interested in
6(5m - 4) <br> A. 30m - 4<br> B. 30m - 24<br> C. 30m + 24<br> D. 54m
mixas84 [53]

Answer:

6(5m-4)

=30m -24

option B

6 0
3 years ago
What is the measure of the missing angle? <br><br> 115°<br><br> 35°<br><br> 75°<br><br> 40°
lions [1.4K]
Answer:
115

Explanation:
Angles in a triangle sum to 180
Add the two angles given and subtract it from the total sum of angles to find the missing interior angle -
75 + 40 = 115
180 - 115 = 65
Now that we have the interior angle, we can work out the exterior angle by subtracting it from 180
180 - 65 = 115
8 0
2 years ago
Read 2 more answers
Help 6th grade math i will give brainliest.
elena55 [62]

Answer:

7

Step-by-step explanation:

Look at the order it is in carefully

7 0
2 years ago
What is the anwer it really hard.??????
konstantin123 [22]

Answer:

C

Step-by-step explanation:

Fr?

3 0
3 years ago
Someone help me on here I’m confused
valentinak56 [21]

Answer:

7 2/15

Step-by-step explanation:

Second option

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please help me, and please explain how you get to the answer.
    6·1 answer
  • You estimate that a baby pig weighs 21 lbs but it weighs 28 lbs what is the percent of error
    9·2 answers
  • Quadrilateral ABCD with vertices A(4, 3), B(4, -2), C(-4, -2) and D(-4, 3) is a rectangle, find the length of the diagonals.
    13·1 answer
  • Question 7
    10·1 answer
  • 3 to the 10th power = 3 to the 7th power times x to the 3rd power (solve for x)
    7·1 answer
  • What is a rectangles dimensions if the perimeter is 20 and the area is 24?
    10·1 answer
  • The cost of carpeting a square yard is $8.60. How much does it cost to carpet 9.7 square yards?
    12·1 answer
  • Slope of the line that passes through (3, -11) and (0, 4), please!
    6·1 answer
  • Chester has less than $25 to spend at the county fair. The entrance fee is $5, and each ride costs $3. The number of rides, r, t
    7·1 answer
  • Help plzzzzzzzzzzzzz
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!