Answer:

Step-by-step explanation:

Answer:
price = 4.1
cost = 12.3
Step-by-step explanation:
price = 0.8+1.2+1.5+0.6 = p4.1
cost = 2.40+3.60+4.50+1.80 = $12.3
If she only had 1 hour sessions she had 8 sessions in the first week because if you do 35 times 8 you get 280.
So in long numbers or any number the positon determines its in the ones, tenths, hundredths
e.g
658
6 is in the hundredths as it is technically 600
5 is in the tenths as it is 50
8 is the ones as its just 8
Answer:
-5
Step-by-step explanation:
2+9-2(8)
11-16