Select the correct numeral form of this number written in scientific notation.1.83 × 10 ^ 51,830,000183,00018,300.01,830.00th is is scientific notation, i'm sorry if this doesn't belong here.

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?