Mario earned a raise that increased his hourly pay rate from $8 to $10. What was the percent increase in his hourly pay?
part (difference or change)
%
whole (original amount)
100
O 20%
O 25%
O56%
O 80%

If lmn=xyz, which congruences are true by cpctc? check all that apply

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)