1 Mr. Gray saved $19,400 for his son's college fund. The bank pays him 4% simple
annual interest. How much interest will the bank pay Mr. Gray after 7 years?
A $5,432.00
B $24,832.00
C $13,580.00
D $7,430.00

p> q if you calculate p is100 q is 79

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.