If Anna gives 14 candies to her sister, she remains with 52. How many candies does Anna have ?
x-14=52|+14
x=52+14
x=66 candies
Answer:
The new employee burn <u>1756 cookies</u> in the course of the day.
Step-by-step explanation:
Given:
Mr. Edwards hired a new employee to work in his bakeshop. In one hour, this employee burned 439 chocolate chip cookies, which represented 25 percent of all the cookies the employee burned in that day.
Now, to find the cookies the new employee burn in the course of the day.
Let the cookies the new employee burn in the course of the day be 
Number of chocolate chip cookies new employee burned = 439.
Percent this represented of all the cookies the employee burned in that day = 25%.
Now, to get the cookies the new employee burn in the course of the day we put an equation:
<em>Dividing both sides by 0.25 we get:</em>
Therefore, the new employee burn 1756 cookies in the course of the day.
Answer:
1st option
Step-by-step explanation:
turn 15% into a decimal:
%15 -> 0.15
multiply $7 by 0.15 then add together:
7 x 0.15 = 1.05
$7 + $1.05 = $8.05
20 hours x $8.05 hour = $161
$161 x 10 weeks = $1610 total by the end of summer
<em>the question does not say how many hours she works normally so the answer might be off...</em>
if she continued with $7, assuming she works 20 hours/week:
20 hours x $7 = $140
$140 x 10 weeks = $1400
$1400 + $200 = $1600 total by the end of summer
Answer:
6.1
Step-by-step explanation:
Surface area of the room = 2(lw + hl + hw)
Where,
l = length = 7 m
w = width = 4 m
h = height = 3 m
Surface area of the room = 2(lw + hl + hw)
= 2(7*4 + 3*7 + 3*4)
= 2(28 + 21 + 12)
= 2(61)
= 122 m²
A 4-L can of paint covers 40 m²
Number of 4-L can of paint needed for 1 coat = 122 m² / 40 m²
= 3.05 4-L can of paint
The walls need 2 coats of paint
Number of 4-L can of paint needed for 2 coats = Number of 4-L can of paint needed for 1 coat × 2
= 3.05 × 2
= 6.1 4-L can of paint
