Macy was asked to compare the two ratios 4:5 and 19 to 30. Her work is shown below. Which is true? 4:5 ? 19 to 30

Four-fifths question mark StartFraction 19 Over 30 EndFraction. Common denominator is 30. StartFraction 18 Over 30 EndFraction less-than StartFraction 19 Over 30 EndFraction
Macy did not correctly write the ratios as fractions.
Macy did not find a common denominator for the fractions.
Macy did not find the correct equivalent fraction with the denominator of 30.
Macy did not correctly compare the numerators.

C. Macy did not find the correct equivalent fraction with the denominator of 30.

Step-by-step explanation:

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/