3 years ago

PLEASE HELPPP MEEEEEEEEEEEEEEEEEEE I’M DESPERATE PLEASE SOMEONE IT IS AN EMERGENCY!!!!!!!!!!!!!!!!!!!!!!!!!

1 answer:

N76 [4]3 years ago

6 0

There are two expressions

Price of video games: 4(25) = $100

Sale tax: 0.06(100) = $6

Total: $100 + $6 = $106

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MAXImum [283]

I hope this helps you

8 0

3 years ago

algol13

For the table, y = 9x.

so the price of a short cake is $9

For the graph, y = 4x
so the price of a sweet bread is $4

9-4 = 5

the short cake is $5 more than the sweet bread

5 0

3 years ago

Lorico [155]

Answer:

$f^{-1}$ (x) = $\frac{x-7}{6}$

Step-by-step explanation:

let y = f(x) , then rearrange making x the subject

y = 6x + 7 ( subtract 7 from both sides )

y - 7 = 6x ( divide both sides by 6 )

$\frac{y-7}{6}$ = x

Change y back into terms of x with x = $f^{-1}$ (x) , then

$f^{-1}$ (x) = $\frac{x-7}{6}$

7 0

2 years ago

andrey2020 [161]

the three numbers are 49,56 and 63.

3 0

3 years ago

Tomtit [17]

either $0.50 × $1 or $0.50÷ $1 hope this answer helps

8 0

3 years ago