Answer:
B. $56.24
Step-by-step explanation:
74.99 x 7.5%=5.62425
5.62425 x 10= 56.24
This question involves reverse percentages
We will call the students x, for the time being.
This means that Latrice did: x* 0.25= 51. Note that I am using the only students that chose summer, this means that there are others who chose other seasons but we arnt given the data. So, rearranging x= 51/0.25. Which equals 204.
Therefore this means that there are a minimum of 204 students in seventh grade. However, we are asked to predict, so we can say there are 204 students in the sevenh grade
Answer:the price for the item now it's 6.75
Step-by-step explanation:
Origin price is 45=100% after reduction comes to 85% =x
X stands for the unknown value of the reduction therefore
45=100%
X=85%
45*.85=100x
After calculation you realised the value of x reduction value it's 38.25
Hence, original price is 45 your less from the value reduced 38.25 therefore the value of the item is 6.75
The length between is the number 9 , just add 29 to 20 which is just 9 more numbers
