Wanda bought 4 plastic discs. Each disc weighs 0.7 ounces. How much do the 4 plastic discs weigh in all?

2.8 oz

Step-by-step explanation:

0.7 oz per disk

So you multiply.7 by the amount of disks which is 4 and you get 2.8

$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)

what is the graph

step-by-step explanation: