Given m ∠ L O N m∠LONm, angle, L, O, N is a straight angle. m ∠ L O M = 4 x + 3 0 ∘ m∠LOM=4x+30 ∘ m, angle, L, O, M, equals, 4, x, plus, 30, degrees m ∠ M O N = 8 x + 9 0 ∘ m∠MON=8x+90 ∘ m, angle, M, O, N, equals, 8, x, plus, 90, degrees Find m ∠ M O N m∠MONm, angle, M, O, N: O O L L N N M M ∘ ∘

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

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answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.