Fiona follies is a small bakery that sells cupcakes and muffins. a cupcake sells for $3 and a muffin sells for $2. when all related business expenses are included, a cupcake costs $0.75 to prepare and a muffin costs $0.50 to prepare. last monday, fiona follies sold at least $300 worth of cupcakes and muffins and its expenses were no more than $100. let x be the number of cupcakes sold last monday. which ordered pairs representing a combination of cupcakesand muffins could have been sold last monday and make sense in the context of the situation. select each correct answer. [] (32.5, 140) [] (40, 80) [] (60, 70) [] (79, 42.5) [] (80, 80)

Note that fiona cannot sell decimal number of cupcakes or muffins. That's why the options A and D are false.

Consider all remaining options:

B. 40 cupcakes and 80 muffins will cost $(40·3+80·2)=$(120+160)=$280, but Fiona Follies sold at least $300 worth of cupcakes and muffins. Thus, this option is false.

C. 60 cupcakes and 70 muffins will cost $(60·3+70·2)=$(180+140)=$320. Now consider expenses. $(60·0.75+70·0.5)=$(45+35)=$80. This option is true.

E.  80 cupcakes and 80 muffins will cost $(80·3+80·2)=$(240+160)=$400. Now consider expenses. $(80·0.75+80·0.5)=$(60+40)=$100 (exactly $100). This option is true.

correct options are C and E.

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!