Shawna needs to buy apples to bake pies for the fair. She needs 13 pounds of apples. At one market, she finds apples selling for $1.89 a pound. At another market she finds a 15-pound bag of apples for $26.99.
Which market has the better deal?

The market that sells a 15-pound bag of apples for $26.99.

Step-by-step explanation:

because in the first market 1 pound of apple equals $1.89, we must multiply it times 15 if we need 15 pounds which are $28.35 ($1.89 x 15), but in the second market, 15 pound of apples equals $26.99, compared to the first market the second market has a lesser price so we get to save $1.36 if we buy in the second market rather than buying apples in the first market.

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6