Julia charged $612 to her credit card. the cost of her next purchase caused her to go over her credit limit of $2000.

if c = the cost in dollars of julia's next purchase, which mathematical sentence expresses the information above?

a. 612 - c > 2000
b. 612 - c < 2000
c. 612 + c < 2000
d. 612 + c > 2000

Option D.

Step-by-step explanation:

So if she charged $612 to the card, this means that she spent $612 with her credit card.

Now, she purchases something with a cost of c dollars, and she goes over the limit of $2000

So we must have that:

$612 + c  is greater than $2000

this can be written as:

$612 + c > $2000

the correct option is option D.

if x decreases by 4 then y increases by 10

step-by-step explanation:

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1