The number 199,557 contains two sets of digits in which one digit is ten times as great as the other. What are the values of the digits in the set

You buy boxes of strawberries at the market. Each box costs $6.

in 2003, the population of an African country was about 26.5 million people which is 2 million more than 5 times the population in 1950

Jennifer spent $25 on a magazine and some erasers. If the magazine cost $5 and each eraser cost 4, then how many erasers did she buy?

27,009,045 in expanded notation

Fabian used a ratio table to show the original dimensions of a rectangle and the dimensions when the rectangle is changed by a scale factor. He forgot to enter the length of the new rectangle. Scale factor 1 2.

25 more than 50 as an expression

Edith works for x amount of hrs that pays $4 she also has accepted another job that pays $8 an hr working y amount of hrs she can only work 15 hrs a week. Edith wants to earn at least 80 a week. Working both jobs

Jacob counts 37 ants on the sidewalk and 11 ants on the grass. how many ants does Joes count?

A number decreased by fifteen is less than two.

What is the value of x in the equation 1/5x-2/3y=30, when y = 15?