Option one for the first question would be best because it is 2500 greater. Option 1 is 80000 while option 2 is only 77500.
Answer:
$81.55
Step-by-step explanation:
$15+15%=15x1.15=$17.25
$23+10%=23x1.1=$27.50
$32+15%=32x1.15=$36.80
Total=$81.55
(Time to find a cheaper shop)
D = r x t
40= r x 1
40/1 = r x 1/1
r = 40 mph
rate = distance/time
Answer:
80?
Step-by-step explanation:
4(5)=20
5(5)=25
4 groups of 6th grader
5 groups of 7th graders