Matt can buy an 8-ounce jar of salsa for $2.79 or a 15-ounce jar of salsa for $5.54.wich jar has the best unit rate?

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Matt can buy an 8-ounce jar of salsa for $2.79 or a 15-ounce jar of salsa for $5.54.

When 8 ounce jar of salsa = 2.79 $

1 ounce of salsa will be =

So, 1 ounce of salsa will be = 0.34875 $

Secondly, when 15 ounce jar of salsa = 5.54 $

So, 1 ounce of salsa will be =

1 ounce of salsa = 0.3693 $ which is more than the previous result.

So, 0.34875 $ will be the best unit rate for salsa.

8-ounce jar of salsa for $2.79 will be the answer for best unit rate.  :   Answer

Hope it will help :)

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.