The answer is Ms Hernandez can bring up to 6 people to the zoo.
x - <span> the number of people that she can bring to the zoo
</span><span>The parking will cost $7: a = 7
</span><span>Admission tickets will cost $15.50 per person: b = 15.50x
She can spend on parking and admission tickets </span><span>$100:
a + b </span>≤<span> 100
a = 7
b = 15.50x
7 + 15.50x </span>≤<span> 100
15.50x </span>≤<span> 100 - 7
15.50x </span>≤<span> 93
x </span>≤<span> 93 / 15.50
x </span>≤ 6
Answer: C. 3 feet
Step-by-step explanation:
1 yard is equivalent to 3 feet.
Answer: +$45
Step-by-step explanation: if his actual pay for the week was $100 then from the question he incorrectly calculated it as {$100 + $45} = $145 which is $45 above his actual pay.
Error = measured value - actual
value.
= $145 -$100 =$45.
NOTE: since the value he assumed{$145} is greater than his actual pay{$100}, we have to include a positive sign to the error{$45}.
Therefore, Error = +$45.
Answer:
385 miles
Step-by-step explanation:
since Patel drove 165 miles in 3 hours, we can divide the 2 to find the miles per hour.
165mi/3 hr = 55 mph
we can multiply this number by 7 to see how many miles Patel will travel going this speed.
55 mph × 7hr = 385 miles
Answer:
n=6
Step-by-step explanation:
-4n=-24
4n=24
n=24÷4
=6
