GIMMIE THE EQUATIONS PLS A farmhouse shelters 15 animals. Some are goats and some are ducks. Altogether there are 42 legs. How many of each animal are there?

Use the variable g to represent goats

Use the variable d to represent ducks

Part A: Create a system of equations that can model this scenario.

Part B: Solve the system of equations Algebraically

** Hints **

Equation #1 will need to represent the total number of animals

Equation #2 will need to represent the number of legs a goat has and the number of legs a duck has.

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.

answer: 800

step-by-step explanation:

idk u tell me

step-by-step explanation: