Answer:
hi calm down I am here for you in the image there is a step by step explanation
x=3
y=-5
z=-4
$268.00 base price
8% is $21.44
Total with tax $289.44
Answer:
The lengths of the sides are 15 x 17 x 19
Step-by-step explanation:
Perimeter = 15 + 17 + 19
51 = 51
Answer:
The order is
Sherry >> Rachel>>Bobby
Step-by-step explanation:
Step one:
We want to find the smallest unit rate
given data
1. Bobby fills his bucket at a rate of 3/4 gallon in 2 minutes.
unit rate
=3/4/2
=3/4*1/2
=3/8
=0.375 gallons per minute
2. Rachel can fill her bucket at 1/5 gallon in 1/2 minute.
unit rate
=1/5/1/2
=1/5*2/1
=2/5
=0.4 gallons per minute
3. Sherry can fill 3/8 gallon in 3/4 minute.
unit rate
=3/8/3/4
=3/8*4/3
=12/24
=0.5 gallons per minute
