You would subtract it
if the budget is lower than the amount spent, make sure to put a negative sign
Answer:
$22.50
Step-by-step explanation:
50/100 = x/45
cross multiply
50 × 45 = 100 × x
2250 = 100x
divide both sides by 100
22.5 = x
*note: marksup the price means that $45 should be more than what the value of x is. $45 is more than $22.50. you can also check your work by looking at the fact $22.50 is exactly half (50%) the amount of $45*
Answer:
Step-by-step explanation:
7: B
8: D
9: C
10: 1/2
A. x-y-1, B. x-(6/y) and C. xy-8
A. 7-2=5
5-1=4
B.7-(6/2)
order of operations
parentheses
6/2=3
7-3=4
C. 7(2)-8
7(2)=14
14-8=4
Not D, because
7+2-4
7+2=9
9-4=5