Kiran sells full boxes and half-boxes of fruit to raise money for a band trip. he earns $5 for each full box and $2 for each half-box of fruit he sells and earns a total of $100 toward the cost of his band trip. the equation describes this relationship.

Consider the complete question is,

'Kiran sells f full boxes and h half-boxes of fruit to raise money for a band trip. He earns $5 for each full box and $2 for each half-box of fruit he sells and earns a total of $100 toward the cost of his band trip. The equation 5f+2h = 100 describes this relationship. Solve the equation for f'

Solution :

∵ The price of each full box price = $ 5,

⇒ price of f full box = 5f,

And, the price of half box price = $ 2,

⇒ price of h half box = 2h,

Total price = 5f + 2h

But, total price = $ 100,

∴ 5f + 2h = 100

Using subtraction property of equality,

5f  = 100 - 2h

Using division property of equality,

Which is the required equation.

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.