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

the answer is 45 i just did it on oddesy ware

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.