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 discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: