Answer: he was wrong. Each student will have to pay $76.54 at least
Step-by-step explanation:
They need to raise at least $445 for a field trip. This means that the amount to be raised should be greater than or equal to $445
Their advisor says they have raised 14% of the funds so far. This means that the amount that they have raised so far is
14/100 × 445 = 0.14×445=$62.3
The amount of money left for them to raise is total amount of money needed - 14% that they have raised so far. It becomes
445 - 62.3 = $382.7
she wants each of them to raise an equal share of the money still needed. There are 5 students on the school chess team. This means that 5 students would be raising $382.7 equally.
The leat amount of money, m that each student will have to pay is
m = 382.7/5=76.54
He solves his inequality and says the solution is m?$12.46. He got it wrong
I believe 2...........................................
We know that his woodshed is a parallelepiped, and 8' is the depth, 16' is the lenght and 6' is the height.
A cord of wood is 4' high, 4' deep and 96" long.
96" = 8'
We find the volume of his woodshield.
V = h*d*l = 168*6 = 768 cubic feet
Find the volume of a cord
4*4*8 = 128 cubic feet
Do the ratio: 768/128 = 6
His woodshield can hold 6 cords.
For the second question, simply do a multiplication.
If 1 cord is $120, how much are 6?
120*6 = $720
Answer:
The age is 7
Step-by-step explanation:
Devaughn's age is two times Sydney's age
and the sum of their ages is ? Let’s Sydney's age is X, Devaughn's age is (2X+X=21)
Therefore 3X=21
Rearranged is X= 21 divide 3
Therefore Sydney’s age is 7