Mrs. Dixon's gas tank holds up to 18 3/8 gallons of gas. It took 14.35 gallons of gas to fill her tank. How many gallons of gas did Mrs. Dixon have in her tank before she filled it?

Enter your answer as a decimal or as a mixed number in simplest form in the box.

HELP ME 10 POINTS?

I don't know for sure but I think it is 4.025

Step-by-step explanation:

I multiplied 8 x 10 then added 3 which gave me 147 then I divided that by 8 to convert the mixed number into a decimal. I got 18.375 then I subtracted that by 14.35 and I got my final answer 4.025 again I'm not sure but I think this is how you do it . hope this helped!

4.025 gallons

Step-by-step explanation:

18 3/8=18.375

18.375-14.35=4.025

Hope this helps! Thanks.

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.