Answer:
i think its c
Step-by-step explanation:
so sorry if its wrong
Answer:
She will exercise for 6 hours in four weeks.
Step-by-step explanation:
Summer exercises for 0.5 hour on Monday, 0.5 hour on Wednesday, and 0.5 hour on Friday. There are 3 days where she exercises for 0.5 hour.
3 days X 0.5h = 1.5h each week
For four weeks, multiply the hours each week by 4.
1.5h X 4 weeks = 6h
Therefore Summer will exercise for 6 hours over the course of 4 weeks.
Discount amount:
10% of $10.95 = 10/100 × $10.95
= $1.095
Discounted sales:
$10.95 - $1.095 = $9.855 ≈ $9.86 (2 d.p.)
Answer:
??=20
Step-by-step explanation:
hope this helps
