Astore is having a sale on chocolate chips and walnuts. for 3 pounds of chocolate chips and 5 pounds of walnuts the total cost is $25 for 9 pounds is chocolate chips and 7 pounds of walnuts the total cost is $53 find the cost for each pound of chocolate chips and each pound of walnuts

107

Step-by-step explanation:

because if add all that up that equal 107

answer

explanation

the area of a circle is calculated using the formula

or

we can use any of the above formulae to calculate the required. preferably, let us use the latter since the diameter is

we substitute the diameter into the formula to get:

this is the exact value for the area of the circle.

the correct answer is a

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d