Gertrude and Jebb spend $23 on candy and chips. A bag of chips, b, costs $1.25 and a bag of
candy, c, costs $0.75. Write an equation that models the situation.

1.25b+0.75c=23

Step-by-step explanation:

1.25 for each bag of chips and 0.75 for each bag of candy.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d