2 years ago

A babysitter earns $24 for 2 hours and $42 for 4 hours. Determine the rate of change

Mathematics

1 answer:

dedylja [7]2 years ago

8 0

Answer:

im not 100% sure but this is the answer i got you need to add a number to that to get the next payment for 6 hours

Step-by-step explanation:

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Thx in advance for the help

lubasha [3.4K]

Answer: $x\geq 13$

Step-by-step explanation:

Given

The inequality is $2x-7\geq 19$

adding both side 7

$2x-7+7\geq 19+7\\2x\geq 26$

Multiply both sides by $\frac{1}{2}$

$\dfrac{1}{2}\times 2x\geq 26\times \dfrac{1}{2}\\\\x\geq 13$

the shaded region in the figure indicates the solution set.

6 0

2 years ago

HELP me look at pics

Setler [38]

M+n+3+m+n+4
=3m+2n+7

answer
C. 3m+2n+7

3 0

3 years ago

Read 2 more answers

The scale factor of the dilation of figure ABCD is

almond37 [142]

D' = (-2, 0) = 2*(-1, 0) = 2*D

The scale factor is 2.

6 0

3 years ago

Which is the simplified form of the expression ((2⁻³)(x⁻³)(y²)/(4⁻²)(x⁴)(y⁶))²?

Vesna [10]

Answer :

${4x}^{2} {y}^{16}$
Answer choice B.

8 0

3 years ago

How to solve???????????

Soloha48 [4]

Answer:

$70.88

Step-by-step explanation:

To find sales tax, multiply the price by the percentage as a decimal.

$67.50 67.50(0.05) = $3.38

Since sales tax is 5%, its decimal equivalent is 0.05 and for the price of $67.50 you pay $3.38.

The total amount paid is the price added to the sales tax.

$67.50 + 3.38 = $70.88

Repeat these steps for each price in the sales amount column.

6 0

3 years ago