Dolores spent $13.00 of the $20.00 in her wallet. which decimal represents the fraction of the $20.00 dolores spent?

Question is Incomplete; Complete question is given below;

Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the dollars Dolores spent?

0.35

0.13

0.07

0.65

0.65

Step-by-step explanation:

Given:

Money in her wallet = $20.00

Money Spent = $13.00

We need to find the decimal representation of the fraction of the dollars Dolores spent.

Solution:

To find the decimal representation of the fraction of the dollars Dolores spent we will Divide Money Spent by Dolores with the Total money he had in her wallet.

framing in equation form we get;

decimal representation of the dollars Dolores spent =

Hence The decimal representation of the fraction of the dollars Dolores spent  is 0.65.

answer is 67%

step-by-step explanation:

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.