Answer:
Step-by-step explanation:
10 sets × (3 pushups)/set = 30 pushups
She did a total of 30+15 = 45 pushups
He could have scored 7, 14, 21, 28, 35, or 42 points (all multiples of 7 less than 45).
answer: B
65.8
(2.6*4.7)/2=6.11
11*4.7=51.7
(4.7(17-(2.6+11)))/2=7.99
6.11+51.7+7.99=65.8
4.4444444e+22
