Cairo's cost is modeled by 45 + 24h
Tarantino's is modeled by 30h

For h = 6:
Cairo = 45 + 24*6 = 189
Tarantino = 180

For h = 7
Cairo = 45 + 24*7 = 213
Tarantino = 210

For h = 10
Cairo = 45 + 24*10 = 285
Tarantino = 300

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8 0

3 years ago

A computer valued at $2,500 loses 20% of its value each year. Find the value of the computer after 3 yr. In how many years will

vodka [1.7K]

Answer:

it already is less than $675

Step-by-step explanation:

if u multiply 20% by 3 then put it into decimal form, you get .60 which then u can then multiply that by $2500 and get $417

( might be wrong :'(

4 0

3 years ago

A contractor needs to fence a rectangular backyard for a client. The length of the backyard should be at least 150 ft, and the d

Butoxors [25]

Answer:

Option: A is correct.

Step-by-step explanation:

Since we are given a information that:

A contractor needs to fence a rectangular backyard for a client.

(1) The length of the backyard should be at least(gretaer than or equal to)

150 ft.

The length of the backyard is denoted by 'y' as in the graph.

Hence according to statement (1) we have:

y≥ 150

(2) The distance around should be no more than 450 ft.

This means that the perimeter has to be less than or equal to 450 ft.

Hence, 2x+2y ≤ 450.

So such inequalitiies on graphing will give the graph same as in A option.

Hence option A is correct

7 0

3 years ago