12 iii
45.) write a single digit in each space to create fractions that make the
inequalities true.
7×? /? < 7. 7×? /? =7. 7×? /? > 7. fractions..
46.) write a single digit in each space to create fractions that make the
inequalities true.
4× ? /? < 4. 4×? /? =4. 4×? /? > 4.. fractions

  45. 1/2, 1/1, 2/1

  46. 2/3, 3/3, 3/2

Step-by-step explanation:

When a value is multiplied by a number less than 1, the product is smaller than the original value. Here, your first fraction must be less than 1, which means the numerator is less than the denominator.

When a value is multiplied by 1, it stays the same. (This is the multiplicative identity property.) The value of a fraction is 1 when the numerator is equal to the denominator.

When a value is multiplied by a number greater than 1, the product is larger than the original value. Here, your last fraction must be more than 1, which means the numerator is greater than the denominator.

See above for the fractions we have chosen.

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

third choice down

step-by-step explanation:

the first inequality is based on the number of adults and campers, and the second inequality is based on the cost of feeding both the adult and the camper.

we know that there is room for 525 people max.   it's ok to have less than 525, but it's not ok to have more than 525, so the inequality is less than or equal to.   the number combination of adults (x) and campers (y) cannot exceed this 525 max.   therefore:

x + y ≤ 525

now we talk about cost.   it costs $9 to feed one adult, so depending upon the number of adults you have (x) depends upon how much it will cost to feed that number of adults.   same with the campers, who cost $5 to feed.   the adults can be represented by 9x and the campers can be represented by 5y.   since the budget cannot exceed 1,200, the second inequality is:

9x + 5y ≤ 1200