Thom worked 20 hours last week at the sporting-goods store and earned
$155.00. If he continues to earn the same hourly pay, how many additional
hours must he work to earn another $217.00?

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Change negative exponents to positive, then solve