Answer:
c
Step-by-step explanation:
10+12=22
=22^2
=484
Answer:
51
Step-by-step explanation:
90-39 = 51
Answer:
$3
Step-by-step explanation:
it would take about 6 weeks and you would both have $130
Step-by-step explanation:
it would take you 5 weeks to reach $130 and your sister 1 week to reach $130.