Based on the percentage of total daily calories in the number of calories needed how many biscuits and packages of pemmican and packages of butter and cocoa just one person need each day (5600 calories per person)
pls help me my test us due tmr

28 biscuits

18 packages of pemmicans

4 packages of butter and cocoa

Step-by-step explanation:

We are given percentage of total daily calories for each item.

Since total number of calories per person each day is 5600,then;

Number of calories from biscuit daily = 40% × 5600 = 2240 calories

Since there are 80 calories per biscuits, then number of biscuits = 2240/80 = 28 biscuits

Number of calories from pemmican daily = 45% × 5600 = 2520 calories

Since there are 140 calories per package, then number of packages of pemmican = 2520/140 = 18 packages of pemmicans

Number of calories from butter and cocoa daily = 15% × 5600 = 840

Since there are 210 calories per package, then number of packages = 840/210 = 4 packages of butter and cocoa

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: