Question

Sally works at a store.

represents Sally's monthly paycheck, and y represents her
monthly savings.
Sally will save at least $20 more than half of her paycheck each
month.
She can save at most $80 more than two-thirds of her paycheck
each month.
Her paycheck each month is at least $1,200, but no more than
$1,850.
Which system of inequalities represents these constraints?
*s ļy + 20
* 2 Žy + 80
y S 1,200
y 21,850
А
B
y 2 / 3x + 20
ysx + 80
X 21,200
X S1,850
ys x 20
yzZx + 80
ELEASED
N
С
C
XS 1,200
x 21,850

Answer 1

Y is greater than or equal to 1/2x + 20

Y is less than or equal to 2/3x + 80

X is greater than or equal to 1200

X is less than or equal to 1850

Explanation:

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