Write each ratio as a fraction in simplest form. Boys Girls
7th Grade
26
34
6th Grade
30
22
7th-grade boys to 6th-grade boys
7th-grade girls to 6th-grade boys
7th graders to 6th graders
boys to girls
girls to all students

answer: h

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.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

step-by-step explanation:

infinity is the answer