Answer:
(2,2)
Step-by-step explanation:
Answer:
f(x) is the total cost and x is the number of peaches.
We know that each peach costs $0.75. This means the expression 0.75x represents the total cost of peaches; this makes x represent the number of peaches.
We also know that $2.25 is the cost of juice. Adding it to the cost of peaches gives us the total cost; this means f(x) represents the total cost.
Answer:
raju is 20 years old while the father is 40 years old
Step-by-step explanation:
present : lets assume raju is x years old so the father will be 2x
after 10 yrs raju will be x+10 yrs while the father will be 2x+10 yrs
therefore :
(x+10)+(2x+10)=80
liketerms together
x+2x+10+10=80
3x+20=80
3x=80-20
3x=60
simplify
x=20 so raju is 20 years old now and the father since he is twice the age of his son he is 40 years old
The answer is 42 because they are going by ones 40,41,42
Answer: $92.30
Step-by-step explanation:
Finding the area of one of the triangles formed by the diagonal,
Therefore, the area of the entire parallelogram is 
.
Therefore, the cost is 
