A man wants to make up 100 one-pound jars of nuts to sell for 66 cents a jar. He plans to use 40 pounds of nuts worth 75 cents a pound. What should be the unit price of the other type of nuts he uses?

60 cents per pound.

Step-by-step explanation:

Let x represent the cost of other type of nuts in cents.

We have been given that a man wants to make up 100 one-pound jars of nuts and he plans to use 40 pounds of nuts worth 75 cents a pound.

The pounds of other types of nuts would be 100 pounds minus 40 pounds that is equal to 60 pounds.

The total cost of 60 pounds of other type of nuts would be .

The total cost of 40 pounds of nuts worth 75 cents per pound would be .

The cost of 60 pounds of other nuts and 40 pounds of nuts worth 75 cents per pound would be equal to total cost of 100 pounds of nuts worth 66 cents per pound.

We can represent this information in an equation as:

Therefore, the other type of nuts are worth 60 cents per pound.

heudhduxhdnshenebdutbbt

step-by-step explanation:

hrhhdhdbbrurb ees

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.