3 years ago

As a lifeguard, you can earn $5 per day plus $7.50 per hour. How many hours you must work to earn $50 in one day?

Mathematics

1 answer:

ELEN [110]3 years ago

3 0

Answer:

Step-by-step explanation:

Earnings = 5 + 7.50x You want to earn 50.00

50 = 5 + 7.50x Set up equation

45 = 7.50x Subtract 5

45/7.50 = (7.50/7.50) x Divide by 7.5

x = 6

You need to work 6 hours.

You might be interested in

URGENT. CAN SOMEONE PLEASE HELP ME WITH GEOMETRY? CHECK MY PAGE FOR EZ POINTS!!! :DDD

Naya [18.7K]

Answer:

bhet

Step-by-step explanation:

see ya there

6 0

2 years ago

Read 2 more answers

Find the slope of the line (-9, 1) (1, 9)

dezoksy [38]

Answer:

Slope=4/5

Step-by-step explanation:

This is the formula to find the slope of lines:

y2-y1/x2-x1 (look it up to learn more)

9-1/1+9

8/10

4/5

The slope is 4/5

Hope this helps :)

6 0

3 years ago

Read 2 more answers

What is the value of x, y and z?

sergeinik [125]

Answer:

The value is 25 x 6y

Step-by-step explanation:

8 0

3 years ago

I need help ! <br> <img src="https://tex.z-dn.net/?f=3%5Csqrt%7B5%7D%20%2B5%5Csqrt%7B15%7D" id="TexFormula1" title="3\sqrt{5} +5

Feliz [49]

Answer:

Step-by-step explanation:

SORRY IF IM WRONG

6 0

2 years ago

Which angles are supplementary to∠4? Select all that apply.

andrezito [222]

9514 1404 393

Answer:

B, D, E

Step-by-step explanation:

All of the acute angles are congruent to each other. All of the obtuse angles are supplementary to them and are also congruent to each other. Angles 2, 3, 6, 7 are supplementary to angle 4. The ones on the list of choices are ...

∠2, ∠6, ∠7

6 0

3 years ago