2 years ago

$5 per hour plus $20 fee how many hours for $90

Mathematics

1 answer:

klasskru [66]2 years ago

8 0

46 hours long
jjshdhdghjsshdghshshss

You might be interested in

Find (f+g)(x) if f(x)=3x+5 and g(x)=-2x^2-5x+3,

Sati [7]

The answer is simple it is
c

7 0

3 years ago

Find x and y thanks :D

Alika [10]

So wyou said she was going to

8 0

2 years ago

The time required to do a job varies inversely as the number of people working. It takes 5hr for 7 bricklayers to build a park w

ExtremeBDS [4]

<u>Answer</u>

3.5 hours.

<u>Explanation</u>

The first step is to calculate the constant of proportionality.

t ∝ 1/n

t = k/n Where t = time, K= constant and n = number of people

t = k/n

k =tn

= 5×7 = 35

The equation becomes;

t = 35/n

for n = 10,

t = 35/10

t = 3.5 hours.

6 0

2 years ago

The line plot shows the weights of packages of meat available at a grocery store. The 3 lightest packages cost $4.40 per pound.

Mnenie [13.5K]

Answer:

$42.40

Step-by-step explanation:

The horizontal axis is in fractions.

The three lightest are two $\frac{5}{8}$ pounds & one $\frac{6}{8}$ pounds. Each cost $4.40 per pound.

So cost = 4.40(5/8+5/8+6/8) = $8.8

Remaining costs 4.80 per pound. We add up the remaining and multiply by 4.80 to get their cost.

cost = $4.80(1+1\frac{1}{8}+1\frac{1}{8}+1\frac{1}{8}+1\frac{2}{8}+1\frac{3}{8})=33.6$

Hence, total cost = 8.8 + 33.6 = $42.40

7 0

3 years ago

Find the product. y5 · y3

dem82 [27]

Answer:

Step-by-step explanation:

$y^5*y^3=y^{5+3}=y^8$

5 0

3 years ago