Help ASAP please i will mark brainliest who finishes first pls be nice and neat
dont send links you CAN send photos of your answers
but i prefer typing your answers down thank you so much

1a) x = 31

1b) x = 12

2) angle A = 60 degrees

3) x = 40 degrees

Step-by-step explanation:

80(miles) x 52(weeks in a year) = 4160(miles in a year)

4160 / 4(tunes in a year) = 1040(miles to go before a tune)

Now for Christine

100(miles) x 52(weeks in a year) = 5200(miles in a year)

5200 / 1040(miles to go before a tune) = 5(tunes in a year)

Answer C. 5