Simplify: (3y)^2(2y)^3

72y^5

Step-by-step explanation:

Since 3y^2 is just 3y(3y) and 2y^3 is just (2y)(2y)(2y) we can simply multiply the terms. Count the number of y's you multiplied and that's to what power you should put and 3x3x2x2x2 should be self explanatory :)

(3y)(3y)(2y)(2y)(2y)

answer: 2530

hope this

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.