This relative frequency is an experimental probability: that of getting a red on a spinner. In 300 spins, we'd expect to get 0.4(300), or 120, reds.
1250x.08= 100+1250= 1350 / 120 is 11.25 so 11 months of paying $120 leaves a $30 12th month payment.
Solving for x would give me 14 and negative 10 which would lead to the problem looking like so 14(-10-4)=140
Answer:
a=5
x=4
ax+3=23
5×4+3=23
Step-by-step explanation:
