Numbers 1 and 3 pls Activity 1 2. In an experiment, a researcher has concluded that a dosage of g grams of acertain medicinal fomula causes a rat to increase its mass M in grams. Usingthe function M(g) = 2(g + 25), how much mass would a rat gain if 30 gramsof the medicinal formula is administered to it?Solution:la 25) – 220 25)– 2(5E).110Directly edit text and image in PDFEditexpense is at P1,250. Construct a monthly profit function P for the x numberof cakes baked. How much is her profit if 20 cakes were sold in a month?Solution:P(x) = 525x - 1, 250P(20) = 525 (20) – 1, 250 = 9, 250Thus, Julia's profit after selling 20 cakes in a month is P9,250.I.Activity ProperGeneral Directions: In answering the exercises in the Learning Activity Sheet(LAS), please be reminded not to write anything here. All answers must be writtenin a separate sheet of paper. Read each problem carefully and answer itsystematically. If solution is required, encircle your final answer.Activity 1 on Functions and Piecewise Functions:A. Direction: Represent a function for the following scenarios.1. As an English tutor, the rate per hour is at P50. Represent the salary using thefunction S(h) where h is the number of hours worked.2. Santos family allocates P2,000 as food budget for each member of their familyin a month. Express the total monthly food budget using the function B(n) where nis the number of family members.3. A chat agent working in a call center can encode 1,000 words in every hor.Write the total words Was a function of the x number of hours rendered by the saidagent.B. Direction: Fill in the missing terms to show the piecewise function of the problem.1. A parking fee at Lopue's San Sebastian is at P30 for the first two hours and anextra P10 for each hour of extension. If you park for more than 12 hours, you insteadpay a flat rate of P150. Represent the parking fee using the function P(t) where t isthe number of hours you parked at Lopues San Sebastian.30ififif t 12P (t) =30 + 10t2. Villa Iska Resort at Punta Taytay Bacolod City charges P1,800 for the first 22hours of overnight stay in their Standard Airconditoned Rooms. There will be acharge of P100 per hour for the extra hours of room use. Use the function C(h) asthe charge for the h number of hours.C (h) =if 0 223. A certain chocolate bar costs P45 per piece. However, if you buy more than 20pieces, it will be marked down to a price of P40 per piece. Utilize the function c(x)as the cost for the x number of chocolate bars.ifc (x) =Activity 2 on Evaluating Functions:Diroction: Solve the folloning

Question

Numbers 1 and 3 pls Activity 1 2. In an experiment, a researcher has concluded that a dosage of g grams of acertain medicinal fomula causes a rat to increase its mass M in grams. Usingthe function M(g) = 2(g + 25), how much mass would a rat gain if 30 gramsof the medicinal formula is administered to it?Solution:la 25) – 220 25)– 2(5E).110Directly edit text and image in PDFEditexpense is at P1,250. Construct a monthly profit function P for the x numberof cakes baked. How much is her profit if 20 cakes were sold in a month?Solution:P(x) = 525x - 1, 250P(20) = 525 (20) – 1, 250 = 9, 250Thus, Julia's profit after selling 20 cakes in a month is P9,250.I.Activity ProperGeneral Directions: In answering the exercises in the Learning Activity Sheet(LAS), please be reminded not to write anything here. All answers must be writtenin a separate sheet of paper. Read each problem carefully and answer itsystematically. If solution is required, encircle your final answer.Activity 1 on Functions and Piecewise Functions:A. Direction: Represent a function for the following scenarios.1. As an English tutor, the rate per hour is at P50. Represent the salary using thefunction S(h) where h is the number of hours worked.2. Santos family allocates P2,000 as food budget for each member of their familyin a month. Express the total monthly food budget using the function B(n) where nis the number of family members.3. A chat agent working in a call center can encode 1,000 words in every hor.Write the total words Was a function of the x number of hours rendered by the saidagent.B. Direction: Fill in the missing terms to show the piecewise function of the problem.1. A parking fee at Lopue's San Sebastian is at P30 for the first two hours and anextra P10 for each hour of extension. If you park for more than 12 hours, you insteadpay a flat rate of P150. Represent the parking fee using the function P(t) where t isthe number of hours you parked at Lopues San Sebastian.30ififif t> 12P (t) =30 + 10t2. Villa Iska Resort at Punta Taytay Bacolod City charges P1,800 for the first 22hours of overnight stay in their Standard Airconditoned Rooms. There will be acharge of P100 per hour for the extra hours of room use. Use the function C(h) asthe charge for the h number of hours.C (h) =if 0  223. A certain chocolate bar costs P45 per piece. However, if you buy more than 20pieces, it will be marked down to a price of P40 per piece. Utilize the function c(x)as the cost for the x number of chocolate bars.ifc (x) =Activity 2 on Evaluating Functions:Diroction: Solve the folloning

Accepted Answer

Solution 1:
Given that,
Rate of English teacher is P 50 per hour
If he teaches 2 hours, then he…