There are two expressions that can work for this: 0.8x and x-0.2x Hope this helps :)
Sorry I can't solve it.
Firstly, the equation is wrong. It is supposed to be <span>81 ≠ </span><span>30.25
Second of all, this is the best I got </span>81= <span><span>−<span>76 <span>(<span>cos<span>(r) </span></span></span></span></span>+ <span>106.25</span></span>
Answer:
5lb of m&mns and 6lb of raisinets
Step-by-step explanation:
5lb x 2$ = $10
6lb x 1.5 = $9
*your
If the ratio is 5:3, then you divide 275 by 5, and then multiply it by 3. If you test the result, you'll find that the ratio fits.