Grosspay = 2,300 + .21 * gross pay
.79 * Gross Pay = 2,300
Gross Pay = 2,911.39
********************************************
Double-Check 2,911.39 * .21 = 611.39
2,911.39 - 611.39 = 2,300.00
Correct !!!
Answer:
r > -12
Step-by-step explanation:
Subtracting 5 from both sides of this inequality yields
r / -6 < 2
Multiplying both sides by -6 requires changing the direction of the inequality sign:
r > -12 This is the "solution set."
Answer: 2
Step-by-step explanation:
Answer:
x-the cost of one pizza
y-the cost of delivery
2x+y=25
5x+y=58 ->3x=33->X=11->y=3
so,the number of delivered pizzas to the person
num=(80-3)/11=7
Step-by-step explanation:
Given that Trent's watch runs at half the speed it should run, this implies that
for every hour passed, his watch moves by half an hour.
Hence, for every half-hour passed, Trent's watch moves by 15 minutes.
Hence, when the real time is 10:30 am, Trent's watch will show 9:15 am.
