Apen costs $5.65 less than a calculator. mrs. chad paid $60.45 in total for pens and 3 calculators. how much did 1 calculator cost?

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

good luck on ur quiz test or homework. have a good day : )

130 degrees. i have no other way to explain