I think the answer 3\8( i do not know if its right or not)
Answer:
c
Step-by-step explanation:
Since she had $35.48 on her card.
Amount spent in buying coffee = $70 - $35.48 = $34.52
Cost of coffee = $8.63 per pound
No of pounds = Amount spent / cost per pound
= 34.52 / 8.63 Use your calculator.
= 4
H=3t+10 and h=-16t+15t+6
They will never be at the same height at the same time
