An employer purchases a health insurance plan that costs $500 per month but requires that the employee pay $50 per month toward the cost of the plan.

answer: the common difference is -0.10

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!