At the fast food restaurant, an order of fries costs $1.17 and a drink costs $0.90. How much would it cost to get 4 orders of fries and 5
drinks? How much would it cost to get f orders of fries and d drinks?

Cost of fries = $ 1.17

order of fries =4

Total cost of fries =4 × 1.17

                           =  $ 4.68

cost of drinks  = $0.90

no. of drinks    = 5

total cost of drinks =0.90 × 5

                                =$4.50

total cost of drinks and fries = cost of drinks + cost of fries

                                              =$ 4.50 + 4.68

                                      ans        = $ 9.18

Step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

multiply each one by 3.14

step-by-step explanation: