Jackson bought 5 ounces of raisins for $4 How much do raisins cost per ounce ? How many ounces of raisins can be bought for $1

$0.8 per raisin and

1 1/4 ounces of raisin

Step-by-step explanation:

Jason bought 5 ounces of raisins for $4.

Cost of each raisin = cost of raisins / no. of raisins per ounce

That’s $4/5

= $0.8

Each raisin cost $0.8 per ounce .

Also, if

$4 = 5 ounces

$1 = A ounces

Cross multiply

4 x A = 1 x 5

Divide both sides by 4

A = 5/4

A = 1 1/4

1 1/4 ounces of raisins can be bought for $1

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

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.