To calculate this, we have to establish a proportion :
If 1 gallon of milk is drunk in 3 days,
X gallons will be drunk in 5 days
X gallons = 1 gallon*5days/3days = 1.66 gallons will drink in 5 days.
We can round to the first decimal place 1.66 ≈ 1.7 gallons approximately.
Answer : 1.7 gallons will Brian family drink in five days, approximately.
Hope this helps!
Answer:
$74 is the store owners profit
Step-by-step explanation:
25 (caculators) × $32 ( calculator cost)=$800 [(how much they costed when the owner order them it costed him $800)]
22 ( calculator that he sold) × $40 ( calculator cost) = $880 [( how much he made when he old them)]
$880-$6 ( because he had to return three calculators that he could not sell and had to pay a $2 charge for every one he return 3 (calculator)= $6) =$874(how much he made after selling that calculators
$874 - $800= $74
( he bought the cacaulators for $800 and sold them for $874 so you have to subtract the $800 dollars that he had to buy the calculators for, he made $74 )
Answer: the total area where roses will be planted is 1520 feet²
Step-by-step explanation:
The formula for determining the area of a parallelogram is expressed as
Area = base × height
From the information given,
Base = 20 + 40 = 60 feet
Height = 38 feet
Area of the rose garden = 60 × 38 = 2280 feet²
The formula for determining the area of a rectangle is expressed as
Area = length × width
From the information given,
Length = 38 feet
Width = 20 feet
Area of the rectangular walkway is
20 × 38 = 760 feet²
Therefore, the total area where roses will be planted is
2280 - 760 = 1520 feet²
Answer:
exact form: 8/3
decimal form: 2.6
mixed number form: 2 2/3
Step-by-step explanation:
B and C (I think they are the same)
