Mathematics, 11.07.2019 18:20, sierracupcake0220
for three consecutive years, sam invested some money at the start of the year. the first year, he invested x dollars. the second year, he invested $2,000 less than times the amount he invested the first year. the third year, he invested $1,000 more than of the amount he invested the first year.
during the same three years, sally also invested some money at the start of every year. the first year, she invested $1,000 less than times the amount sam invested the first year. the second year, she invested $1,500 less than 2 times the amount sam invested the first year. the third year, she invested $1,400 more than of the amount sam invested the first year.
if sam and sally invested the same total amount at the end of three years, the amount sam invested the first year is $
and the amount sally invested the last year is $
.
Answers: 1
Mathematics, 21.06.2019 16:50, Chartwig4831
For the equations below which statement is true ? -2x=14 6x=-42
Answers: 1
Mathematics, 21.06.2019 17:10, ohartshorn3670
Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.
Answers: 3
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