How many pounds of Darjeeling tea worth $3.50/lb. must be added to 16 lbs. of India Ceylon tea worth $2.75/lb. to form a mixture worth $3.00/Ib.?​

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.