Price-club sells a 12-ounce package of spaghetti noodles for $3.44 and Shop Mart sells a 2-pound box of spaghetti noodles for $8.35. The unit price per ounce at Price-Club is $, and the unit price per ounce at Shop Mart is

price club is .28 cents per ounce and Shop mart is .26 cents per ounce.

Step-by-step explanation:

To find the unit price per ounce, you divide the cost by the weight ($3.43/12 ounces) which equals .28 cents per ounce. The non-estimated answer is .28666 but since you never round up for money it eill be .28. For shop mart, you convert pounds to ouncea. 1 pound equals 16 ounces. with this in mind, 2 pounds will be 32 ounces since its double the amount. Divide $8.35 by 32 and you get .26 cents per ounce.

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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