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
KIM [24]
3 years ago
13

made a profit of $21.00 selling lemonade. She sold her lemonade for $0.75 per cup, received a tip of $3 from a neighbor, but als

o had to buy each plastic cup she used for $0.10 per cup. Write an equation to represent this situation
Mathematics
1 answer:
olasank [31]3 years ago
3 0

Answer:

Step-by-step explanation:

0.75x+3-10x=21

You might be interested in
Two hundred fifteen and seventy-five hundredths in standard form
katen-ka-za [31]
The answer is 215.75
7 0
3 years ago
I really need help on this one!!
faltersainse [42]
137 because it’s the same as the angle given.
8 0
3 years ago
Read 2 more answers
Juli buys a flat with 48 flowers. She was wants to plant them in equal rows of 5 flowers. How many rows can Juli plant? How many
miss Akunina [59]

Answer:

5 row, 3 left

Step-by-step explanation:

She has 48 flowers, 5 flowers one row

How many rows can she make? So divide

48/ 5

= 9.6

So she can only make 9 rows

The leftovers flowers are the flowers that didn't manage to make 5 per row

Therefore, if she can make 9 rows, in other words 9 x 5 = 45

45 flowers were able to be placed in a sequence of 5 per row

So the ones that are left is

48 - 45

= 3

8 0
3 years ago
Evaluate 4 a + 5 b when a=3 and b= -1.2
Basile [38]

Answer:

6

Step-by-step explanation:

Plug the values of a and b into the equation.

4(3) + 5(-1.2)

12 + (-6)

Adding negatives basically means subtracting, so...

12-6 = 6

Therefore your answer is 6

Hope this helps!

3 0
3 years ago
Read 2 more answers
Find the map ratio if 10 cm on the map is represented by 10 km
olga nikolaevna [1]
I think this is the answer :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation of the line perpendicular to the line y = -5/7x + 12/7 and containing the point (5,2). Write your answer in s
    6·1 answer
  • A filing cabinet is 2 yards long by 2 feet wide by 48 inches high.
    13·2 answers
  • The quotient of j and 8" can be expressed as:
    11·1 answer
  • Pls help me...how do u factor that ?
    11·1 answer
  • Top five best-selling movies are finding dory, shrek 2, lion king, toy story 3, and frozen. Create a list of the possibilities f
    6·1 answer
  • Jade ha Jade has $451.89 in her checking account. After 3 checks, each for the same amount, are deducted from her account, she h
    10·1 answer
  • Is 8 a factor of 54t - 63 ?
    11·1 answer
  • This time, if you get explaination, i will give brainliest to whoever is the first to get this question right -> What is 5^3
    15·1 answer
  • 8 out of the 32 students at a school assembly were first-grade students. What percentage of the students at the assembly were fi
    9·1 answer
  • Can someone help me with this.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!