Brown rice costs $2 per pound, and beans cost $1.60 per pound. Lin has $10 to spend on these items to make a large meal of beans and rice for a potluck dinner. Let bb be the number of pounds of beans Lin buys and r be the number of pounds of rice she buys when she spends all her money on this meal. 1. Write an equation relating the two variables.

3333333333333333333333333333333333333333333333

step-by-step explanation:

if you need just tell me and i will come to the rescue.

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.