Answer:
you have to
Step-by-step explanation:
Answer:
2700 I think?
Step-by-step explanation:
Um 3/ 1/4 = 12 and 3 3/4 / 1/4 = 15 so 15 * 12 * 15 is 2700
Answer:
.
Step-by-step explanation:
Given :
To find : Select the correct difference.
Solution : we have given
.
Open the parenthesis
.
By the rule ( + - = -) .
.
Therefore, .
SAS
AA
SSA
Members pay a $12 membership fee and $5 for each aerobic class.
i.e. if x is the number of aerobic classes then,
Members have to pay=5x+12
Nonmembers pay $6 for each aerobic class.
i.e. if x is the number of aerobic classes then,
Non members have to pay=6x
We have to determine the number of classes so that they both have to pay same amount
i.e. we have to find the value of x in
6x=5x+12
Subtracting both sides by 5x, we get
x=12
Hence, for 12 classes members and nonmembers have to pay the same amount
Make an equation:
5x+12=6x
Use the subtraction property:
x=12
The final answer is that the cost for members and nonmembers will be the same when there have been 12 classes.