Taylor wants to buy 100 packages of hair bands to sell for a fundraiser. one package costs $1.29. how much money is
taylor going to spend on the packages of hair bands?
a.$101.29
b. $129.00
c. $192.00
d.$229.00

b

Step-by-step explanation:

it is simple just when you multiply by 10,100,1000,etc.

you move the decimal how many 0s there are to the right. and you get your answer

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.