3 years ago

14 15 +X for x=1 FIVE STAR

1 answer:

4 0

What is the question

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nika2105 [10]

To get the mean or average.
You divide 725 from 5.
725/5 = 145
Her average is $145 per day.

Hope this. helps!

8 0

3 years ago

natali 33 [55]

Answer:

250 minutes with the flat rate of $29.

$x\leq 250$

x would be the number of minutes called.

$x-250$

Tracy would be charged by $0.35 per minute.

$f(x)=29\\ 0\leq x\leq 250$

$f(x)=0.35(x-250)+29,\\250\leq x\leq ∞$

6 0

3 years ago

lbvjy [14]

Answer: A) 4.8 CM

Step-by-step explanation:

4 0

3 years ago

hjlf

Answer: 620

Step-by-step explanation:

$40 x 5.5 hrs = $220 This means that she earned $220 tutoring the first student.

$40 x 10 hrs = $400 She earned $400 tutoring the second student.

$220 + $400 = $620 She earned $620 in total that week.

7 0

2 years ago

Mrac [35]

There will be 127 for each kid for a laptop

4 0

3 years ago