3 years ago

An eye doctor charges an exam fee, plus a charge for the number of boxes of contact lenses purchased.

Mathematics

1 answer:

LiRa [457]3 years ago

5 0

Answer:

to get the exam fee

$112•97 ÷ 2

45•49

$272•93 ÷ 3

56•49

You might be interested in

Find the percent of each number 60% of 250

Nikolay [14]

Answer:

60% of 250 is 150

7 0

3 years ago

Read 2 more answers

2 UITS<br> What is happening to this graph when the x-values are between -8 and -4?

AnnyKZ [126]

leci:ANWSER:idk really wanna anwer right now prople later

3 0

3 years ago

When factored completely, <br> X^3-7x^2-30x

sweet-ann [11.9K]

Answer:

x(x+3)(x−10)

Step-by-step explanation:

Hope this was helpful let me know if it was!

5 0

3 years ago

Your family is traveling to Mexico on vacation. You have

ycow [4]

Answer:

5960 pesos

Step-by-step explanation:

We can write a proportion

298 pesos --- $25

x pesos --- $500

x=298*500/25 = 298*20 = 5960 pesos

8 0

3 years ago

Read 2 more answers

Six sprinters are racing in a 100-meter dash. How many different ways can a gold, silver, and

horrorfan [7]

Answer:

Step-by-step explanation:

Explanation

6 sprinters are in a race. Any one of the 6 could win. None of them can win 2 medals. So the first result is 6

5 runners remain. The second medal goes to any one of the 5

4 runners remain after 1 of the 5 have been choosen. Any one of the 4 could win.

Answer 6 * 5 * 4 = 120

There are 120 ways of awarding 3 medals to 6 people.

3 0

2 years ago