Which is the intersection of the sets r={0, 1, 2, 4}, s={4, 9, 12, 13}, t={13, 15, 19, 20}?

a {4}
b null set
c {13}

You purchase a new car for $17,000 and are able to acquire a loan because of your excellent credit score. how much is the total interest and insurance per month if you use the whome insurance company from question 3 for your insurance coverage and don't qualify for the safe driver discount? credit apr (%) excellent 5.90 good 6.35 average 6.85 fair 7.40 poor 8.15 (1 point) $95.39 $150.52 $142.64 $162.33

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.