A new bbq grill costs 725 if the extended warranty on the bbq grill costs 26% of the purchase price how much does the extended warranty cost

$ 188.5

Step-by-step explanation:

multiply 725 by 0.26.

$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)