Althea recorded the amount she earned from T-shirt sales each day for 14 days. She made a frequency tables to organize the data. Write a problem that can be answered using the frequency table.
$7 | 3 | 3 x 7.50 = 22.50
$15 | 4 | 4 x 15 = 60
22.50 | 5 | 5 x 22.50 = 112.50

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

the answer would be 44.79

plz mark brainliest

step-by-step explanation:

step-by-step explanation:

what does 'mandy have ben 780 bottle caps. ' mean?

0lz try yourself sorry for not answering