Your questions are:
1.1. 96 points for 6 games
1.2. 592 students for 17 classrooms
2.1. 15 yd² for $2 per square yard
2.2. 26 ounce at $0.15 per ounce
The first set of problem, that is 1.1. and 1.2 are answered by dividing the numbers.
1.1. 16 points per game
1.2. 34.8 or 35 students per classroom
For the second set, we just have to multiply to get the cost of each.
2.1. $30
2.2. $3.9
how is the volume of a solution used in calculating concentration?
17.8 i think to be honest
Answer:
Step-by-step explanation:
For this exercise let "m" represents the total number of men at the meeting.
You know that the total number of people at the meeting represents de 100% of the people there.
According to the information given in the exercise, the number of men in the meeting representes the 40% of the people. So:
As you can notice, 60% of the perople are women.
Then, knowing that the number of women is 42, you can set up the following proportion:
Solve for "m" in orde to find its value:
Therefore, the total number of people at the meeting is:
Answer:
profit is $18 per sweater
Step-by-step explanation:
if a store buys 19 sweaters for $190 then they are paying $10 per sweater
if a store sells 19 sweaters for $532 they they are receiving $28 per sweater
Since they must pay $10 per sweater then their profit is $18 per sweater
($28-$10)