Answer: 9.38
Step-by-step explanation:
I added them all up and then found what 11 percent of all of that was. Rounded it up and added it to the total.
Answer:
-11/70
Step-by-step explanation:
Rearrange it first, we got:
-2/5 x -3/7 -3/5 x 3/7 -1/14
Then:
=2/5 x3/7 -3/5x3/7 -1/14
Next:
(2/5-3/5) x3/7 -1/14
=(-1/5)x3/7 -1/14
=(-3/35)- 1/14
=(-6/70)-5/70
=-11/70
Multiply the constants then multiply the base 10 numbers.
2* 3.1 = 6.2
10^-4 * 10^-20 = 10^-24
Now put back together.
6.2 * 10^-24
It is not possible for 120 kids and 20 adults to go on the trip, but 120 students can go with a maximum of 12 adults so the expense of the trip can fall in the school's budget.
We know that tickets of the zoo cost $15 for adults and $11 for children.
The equation representing the budget for the trip is 15x + 11y = 1500.
where, x is the no. of adults and y is the number of children that are travelling.
If x = 20 and y = 120 then,
15(20)+11(120)=300+1320=1620 which is out of the budget of the school.
If 120 students want to go to school then, no. of adults that can travel can be determined as
15 x + 11 (120 )<= 1500
15x <=1500-1320
15x<=180
x <=12
Therefore, we can conclude that 120 students and 20 adults cannot travel for the trip but 120 students can travel with a maximum of 12 adults among with them as it will cost school the trip in the budget.
Learn more about Linear Inequality here brainly.com/question/11897796
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Answer:
sarang heyo arigatso
Step-by-step explanation:
Sorikaniya
