Bill's $9,900 savings is in two accounts. One account earns 3% annual interest and the other earns 6%. His total interest for the year is $495. How much does he have in each account?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

Miranda drove her car 112 miles on a 4 gallons of gas and 182 miles on 6.5 gallons. how many gallons would she need to drive 420 miles?

Nright triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx?