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

Sample Response: Although 6 and 3 are on opposite sides of sea level, or 0, they are not opposites because they are unequal distances from 0.

Step-by-step explanation:

3 is 3 units above 0 on a vertical number line.

–6 is 6 units below 0 on a vertical number line.

3 is not the opposite of –6.

Opposites are equal distances from 0.