draw the number line start with 65 then draw like semicircles going farther up the line and draw one big then write +10 and draw a small saying +2
The area of the figure is 30 because u have to add an subtract the numbers on the side
The company is making acceptable tennis balls because it may not be what they would want but the got a more bouncier ball.
$47.70
$45 with 6% sales tax
6%=.06
To find total amount multiply by 1.06 or multiply by .06 and that is tax amount and then add it to the $45
$45*.06=2.70 amount of tax
$45*1.06=47.70 total amount paid
Any questions feel free to ask. Have a great day!