Please help and explain!!

Tina has 3/4 more coconut than Betty.

Step-by-step explanation:

The total number of coconuts that they picked is 9.

If Betty takes the 5 lightest coconuts, then the weights of each coconut that she took would be

1 lb × 2 = 2 lbs

1 1/4lb × 1 = 5/4 lbs

1 1/2lb × 2 = 3/2 × 2 = 3 lbs

The total number of pounds of coconut that Betty took is

2 + 5/4 + 3 = 25/4 lbs

If Tina would have the rest, then the weights of each coconut that she took would be

1 1/2 lb × 1 = 3/2 × 1 = 3/2 lb

1 3/4 lbs × 2 = 7/4 × 2 = 7/2 lbs

2 lbs × 1 = 2lbs

The total number of pounds of coconut that Tina took is

3/2 + 7/2 + 2 = 14/2 = 7 lbs

Therefore, Tina has more coconut by weight. The difference in the weights is

7 - 25/4 = 3/4 lb

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

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.