Answer:
13.75
Step-by-step explanation:
First you know there are 5 students and 5 teachers, for each student it costs 6.25 and for every teacher it cost 1.50. So 5 teachers x 1.50= 7.5. 5 students x 1.25 =6.25. 7.5 +6.25= 13.75
Answer:
l = 100 / 8
Step-by-step explanation:
The standard formula for calculating area is bh = a.
Plug in 8 for our width.
8l = 100
Divide 8 on both sides.
l = 100 / 8.
4 is equal to 2*2 (double the 2 is 4)
Answer:
-3/2 (x - 6)
Step-by-step explanation:
