In october 2005, a family's gasoline consumption is 30 gallons per month and is increasing at a rate of 2.5 gallons per month. the price of gasoline is 260 cents per gallon and is increasing at a rate of 25 cents per month. calculate the rate at which the family's monthly gasoline bill is increasing at this time.

pi x^2

step-by-step explanation:

pi times x squared

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)