Raisins were $700 for a measure, where as plums cost $900 a measure. David and Bruce bought 50 measures and spent $41,000. How many measures of raisins did they
buy

20 measures of raisins

Step-by-step explanation:

700 r + 900 p = 41000 (1)

r + p = 50 ⇒ p = 50 - r (2)

(2) > (1)

700 r + 900( 50 - r ) = 41 000

700 r - 900 r = 41000 - 45000

- 200 r = - 4000

r = 20 measures

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

ege

step-by-step explanation:

egge