Dianne pays $28 to enter a state fair, plus $2 for each ride. Which of the following equations represents her total cost?A.B.C.D.

Charlotte has a babysitting service andcharges $12.50 per hour. After Charlottecalculates her set-up and travel costs,she constructs the cost equation𝐶=45+2.5ℎC=45+2.5hC, equals, 45, plus, 2, point, 5, hwhere 𝐶CC represents thecost in dollars per job and h represents thehours that Charlotte babysits for.How many hours does Charlotte need to babysit for in order to cover her costs?Hint: write an equation that represents the revenue, 𝑅RR, earned by Charlotte in termsof the number of hours spent babysitting

Ralph spent $132 to buy movie tickets for 20 students and 4 adult chaperones. Adult tickets cost $3 more than student tickets. If A𝐴 is the price of an adult ticket and S𝑆 is the price of a student ticket, which system of equations could be used to find the price of each adult and student ticket? {A+S=320A+4S=132{𝐴+𝑆=320𝐴+4𝑆=132 {A=S+3A+S=132{𝐴=𝑆+3𝐴+𝑆=132 {S=A+34A+20S=132{𝑆=𝐴+34𝐴+20𝑆=132 {A=S+34A+20S=132{𝐴=𝑆+34𝐴+20𝑆=132

Sadie is deciding between two parking garages. Garage A charges an initial fee of $7 to park plus $4 per hour. Garage B charges an initial fee of $3 to park plus $5 per hour. Let AA represent the amount Garage A would charge if Sadie parks for tt hours, and let BB represent the amount Garage B would charge if Sadie parks for tt hours. Write an equation for each situation, in terms of t, commat, and determine which garage would be cheaper if Sadie needs to park for 7 hours.AnswerAttempt 1 out of 2A, equalsA= B, equalsB= is $ cheaper than when parking for 7 hours.

Martha spends 40% of her income on rent, 15% of her income on transport, and 80% of the rest on food. If she saves Rs. 2250 after these expenses, what is the expense made by her on transportation?Question 4Answera.3750/-b.3600/-c.3900/-d.3500/-

A taxi charges  dollars for the first two miles and cents per quarter mile for every mile after the first two. Which equation describes the cost, in dollars, of a taxi ride of  miles?