Molly is making scarves. she bought 3 2/3 yards of fabric. her total cost was $44. what was the cost per yard?

$ 12

Step-by-step explanation:

To simply know the method or requirement of a problem like that, just look at the units required (price/yard).

This means that there is a division needed. Divide the price by yards.

So

Price/Yards = 44 ÷ (3⅔) = 12 Dollars per Yard.

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.

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step-by-step explanation: